Capital and Technological Change: Some International Comparisons

From In Stormy Seas, p. 200-208.

Keywords: Growth & Innovation;

Capital(1)

Here we use the term (fixed) capital to mean physical items such as land improvements, buildings, plant and equipment. It excludes land, and it excludes inventories (physical stocks). Sometimes physical capital is thought of as `stored labour’ to distinguish it from the ongoing labour which accompanies its use. The term `capital’ is also used for financial assets. In principle these are matched by physical capital after the netting out of liabilities. Financial capital is not a concern of this chapter.

The capital measure used here is valued at cost less depreciation, so called `net value’. This does not necessarily reflect the productivity of the capital. For instance, the government built a second oil fired power station at Marsden Point (Marsden B) which is unlikely ever to be used. Its commercial value is near zero. But it was valued in net capital at around $250 million (in current prices), even though the resources and effort implied by that total was almost entirely wasted. Thus the measures of capital used here allow us to focus on the extent to which the capital investment has been productive or not.

In March 1950 aggregate capital, measured in 1981/82 prices was $51.8 billion dollars, about 4.6 times the GDP (also measured in 1981/82 prices).(2) By March 1990 the capital stock was $149.0 billion, or 4.4 times GDP (Philpott 1991a). The annual growth of capital stock was 2.7 per cent, fractionally below the 2.8 per cent p.a. of volume GDP. In fact the rate of growth varied over the period. In broad terms capital stock grew about 3.4 per cent a year, between March 1950 and March 1977. In the following 13 years it averages 1.6 per cent a year, with a fade at the end of the 1980s.

Figure 6.4 [not included – see page 201] shows the ratio of total capital to GDP. In the short term a rise in the ratio indicates a recession in New Zealand, a fall represents a boom. But there are also longer term trends. Between 1950 and 1975 the average capital to output ratio was falling, indicating that the economy was growing faster than its stock of capital. After that period the capital to output ratio increases, although by 1990 the ratio has not recovered to its 1950 level. That means. In effect, that New Zealand was using its capital stock increasingly more efficiently over the post war era. Allowing for the more depressed state of the economy in the late 1980s, the improvement in capital use appears to apply over the whole period, except for the early 1980s. This rise is the result of the Major Projects (or `think big’) which involved large extremely capital intensive industries.

Interpreting the average capital to output ratio is not easy. The higher it is, the more capital intensive is production. Some means of production are highly capital intensive, and yet very valuable to the economy. Living in a dwelling is a capital intensive activity, for there is little (paid) labour used in that activity (repairs and maintenance excepted). There is also little labour in running some great capital enterprises, such as the Maui platform. On the other hand a high capital to output ratio may reflect poor productivity, as in the case of the useless Marsden B power station.

The Sectoral Pattern of Capital

An indication of the changing pattern of sectoral capital-output intensity is shown in table 6.6, where the sectors have been classified into high, medium and low. The picture consistent with the aggregate figures is of a slight fall in capital intensity. There are four general points to be made about the sectoral pattern.

TABLE 6.6
CAPITAL OUTPUT RATIO
1982/83 prices

SECTOR 1959/60 1983/84 % Change
High Intensity
Owner Occupied Dwellings 36.4 35.2 -3.4
Electricity, Gas, Water 25.6 12.7 – 50.6
Agriculture 15.5 8.1 – 45.6
Moderate Intensity
Mining 2.0 6.8 235.4
Food & Beverages 3.4 2.3 – 31.3
Wood Products 2.8 1.5 – 44.3
Pulp & Paper Products 3.2 2.0 – 36.5
Chemicals 1.2 4.6 280.4
Base Metals 0.5 4.8 927.9
Transport 5.5 4.5 – 18.4
Communications 4.7 2.4 – 49.4
Finance, Real Estate, &
Business Services
1.4 2.7 99.6
Public Service 3.8 5.1 35.2
Low Intensity
Fishing 1.4 1.6 16.1
Forestry 2.3 1.9 – 20.3
Textiles & Apparel 1.7 1.1 – 32.1
Non Metal Manufactures 1.2 2.0 65.5
Fabricated Metals 1.1 1.2 16.8
Other Manufacturing 1.3 1.8 37.6
Construction 1.0 1.0 6.6
Wholesale & Retail Trade,
Hotels, & Restaurants
.9 1.2 30.2
Private Services .9 1.4 61.1
TOTAL 4.4 4.4 -1.9

Source: Philpott & Nana (1985)

1. The three high intensity sectors are dwellings, electricity, and farming. The latter two experienced major declines. In the case of electricity it probably reflects the rise of thermal power stations, which have a lower capital intensity than hydro ones. The decline in farming in part reflects major productivity gains, and in part the falling profitability of farming discussed in Chapter 5II.
2. The manufacturing sector in New Zealand is not especially capital intensive. Some of the least capital intensive activities, and hence more labour intensive, are fabricated metals (includes car assembly) and textiles.
3. There are a few sectors which experience a major change in capital intensity. In three cases the industry structure was transformed:
– in mining it is the Maui Platform in the seas off Taranaki in the late 1970s (and to a lesser extent the onshore Kapuni field earlier);
– in chemicals it is the oil refinery at Marsden Point in mid 1960s, and the various gas based activities in Taranaki in the 1980s (the ammonia urea plant, the methanol plant, and the synthetic petrol plant);
– in base metals it includes the aluminium smelter at Te Wai Point and the steel mill at Glenbrook, both instigated in the 1960s and extended in the early 1980s.
The fourth sector which increased its capital intensity was business and financial services. (This excludes financial assets of the sector.) The expansion was about equal in both plant and equipment (including computers) and in buildings.
4. There is a high ratio for the public service. This is mainly because of the inclusion of roading and suchlike for which there is no attributed output, thus raising the sector capital to output ratio.

International Comparisons of Capital to Output Ratios

How does New Zealand’s capital intensity compare with other countries? Only a few have official capital series. They are shown in Table 6.7. There is a wide variation between the 10 OECD countries for which there is data, probably because of measurement differences. The New Zealand estimates include roading and a more extensive definition of improvements to land, whereas others tend to be less comprehensive about these items. Some countries seem to be very mean in their estimates of non-market (i.e. government services) capital. To reduce the composition effects (and the definitional problems which are more acute in some sectors) the tabulation provides the average capital to output ratio with some sectors’ capital omitted.

The overall impression is that in terms of fixed capital, without inventories, New Zealand has an above average capital to output ratio. The most comparable ratio is the last column: for total GDP to manufacturing, other industries, and services capital (without the housing, government non-market, or agriculture sectors.) It puts New Zealand at about 2.0, whereas the ratio for the OECD 10 range from 1.0 for the United States to 1.9 for Greece, with a mean of 1.4.

It is not difficult to provide anecdotes why the New Zealand capital output ratio may be high.(3) It is frequently claimed that
– marginal land broken in was uneconomic;
– the design and implementation of some capital investment was inefficient;(4)
– much of the energy investment in the 1970s appears to be in unutilized at the time;
– freezing works had to spend substantial amounts in the 1970s to upgrade their facilities to meet overseas hygiene standards, and so on.

TABLE 6.7
INTERNATIONAL CAPITAL OUTPUT RATIOS: 1982

Country All Without
Housing
& Without
Non-Market
& Without
Agriculture
Canada 2.1 1.7 1.5
United States 1.1 1.0
Belgium* 2.9 1.7 1.2 1.2
Finland 3.2 2.1 1.5 1.3
France 1.2 1.2 1.1
Germany 2.8 1.5 1.3 1.2
Greece 3.8 2.3 2.3 1.9
Norway 3.6 2.7 2.0 1.6
United Kingdom 3.0 2.0 1.6 1.5
Australia 3.3 1.6 1.5
New Zealand** 4.6 3.4 2.7 2.0

Sources: New Zealand – see text; Others: OECD (1989)
Notes: * 1980, ** 1982/83.

It is also plausible to argue that inflation distorted investment decisions, encouraging capital investment (in buildings for instance) for capital gain. However there is not a lot of systematic evaluation of such effects.(5)

Technological Change

It is common to measure the efficiency of `factor inputs’ (labour and capital) by using a ratio of (constant price) output (usually measured by value added) to labour (measured in workers, or hours worked), called (average) labour productivity. This ignores the contribution of other factors such as capital stock, usually because there are no measures of it. However before reporting an assessment of the efficiency of both factors, it is useful to report briefly one detailed study on labour productivity.

This New Zealand study was responding to some overseas findings which had observed a slow down in the growth of labour productivity in the 1970s. It found a parallel decline at the economy wide level and the sector level here, also from the mid 1970s. However Phillipa Marks found about half of the observed decline could be attributed to a cyclical downturn, for productivity tends to grow more slowly when the economy stagnates and production capacity becomes under-utilised. Among the explanations which were explored but proved not to have had a significant effect were inter-sectoral shifts in employment, changes in the labour force composition, and the capital to labour ratio. Measurement errors were mentioned as a possible unquantifiable source of the unexplained slow down, and macroeconomic explanations were also considered as a potentially fruitful area for further investigation, but this was not explored (Marks 1983).

Labour productivity – the ratio between total output and labour input – is an easy enough concept to understand. The rest of this section is going to use a somewhat more complicated idea of total factor productivity (TFP). The following example will illustrate the notion. Suppose both the labour input and the capital input to an economy (or sector) grew 2 per cent, and the output grew 3 per cent. Then we might attribute the difference between the two (i.e. 3-2 = 1 per cent) to improvements in the productivity of the factors. This is called TFP.

The annual (or whatever period) increases in TFP measured this way may be linked together in a `TFP index’, which Robert Solow labelled in a seminal paper `technical change’. His term is somewhat misleading as he noted.
“I am using the phrase `technical change’ as a shorthand expression for any kind of shift in the production function. Thus slowdowns, speedups, improvements in the labour force and all sorts of things will appear as `technical change’.” (1957:312 original’s italics).

In fact the TFP index is an arithmetic residual, not a variable with explanatory power in its own right. Some pressure groups – especially those in the educational and technological sectors – have been keen to claim their activities promote the index. But Tom Balogh and Paul Streeten shrewdly described it as the `coefficient of ignorance’ (1961), that is the part of the growth process we cannot empirically explain.

Adrian Orr took up the challenge laid down by Phillipa Marks, using total factor productivity in a sectoral and cyclical analysis. When comparing the two studies note that the later study had additional data (i.e. 1960/61 to 1986/87 instead of 1961/62 to 1980/81), almost doubling that available after the mid 1970s. Orr could not find a distinctive structural break in the mid 1970s. Rather he argued that `a temporary breakdown in cyclical behaviour of productivity occurred’ (1989:63) during the 1974/75 to 1977/78 period, appearing to disrupt the trend.

I came to a similar conclusion in parallel work(6) looking at the 1961/62 to 1987/88 period at an aggregate level adjusting for hours worked (rather than the headcount workforce), and for capacity and lag effects (Easton 1989a). There was evidence of a slight productivity decline over the period, but it was not statistically significant. Splitting the period into two halves (at 1975/76) I found the total factor productivity index rose 11.8 per cent in the first half and 11.5 per cent in the second.

Orr also provides sectoral TFP estimates, at a greater detail. (Table 6.8) The international data is dealt with later.)
TABLE 6.8
SECTORAL TFP GROWTH (1960/61-1985/86)
Per cent p.a

SECTOR New Zealand OECD Average
1959/60-1985/86 1970-1983
Agriculture 2.9 0.8
Fishing 1.7
Forestry 1.7
Mining and Quarrying 4.7 -1.3
Manufacturing 2.0(7) 2.3
Electricity, Gas, Water 5.0
Construction 1.7 1.4
Trade, Restaurants, Hotels -0.4 0.8
Transport & Storage 1.8 (2.4
Communications 4.1 (
Finance & Business Services -1.0 -1.0
Private Services -0.9) 0.1
Public Services ) 0.3
TOTAL 0.9

Source: Orr (1989:77); OECD Average: Englander and Mittelstädt (1990:22) – 13 countries.

After adjusting for the business cycle and for hours work, I found an average growth rate of 1.0 per cent a year. Allowing then for these effects, production relative to (used) labour and capital inputs increased by 1.0 per cent a year, 10.4 per cent a decade, or 48.9 per cent between 1950 and 1990.(8) Roughly, then, it could be said that output per worker hour has increased 50 per cent by factors other than additional capital and labour.

In total, 60 per cent of measured economic growth over the period (1961/62 to 1987/88) could be accounted for by increased aggregate hours worked with the same amount of capital per hour, 11 per cent from additional capital per hour work (capital deepening), and the remaining 29 per cent from TFP (`technological change’). Focusing on the contributions to additional output per worker hour (i.e. labour productivity), we find just over a quarter (27 per cent) of that was due to capital deepening and almost three quarters (73 per cent) to technological change.

The figures assume GDP volume growth is accurately measured. However if as Chapter 1 observed, the growth rate could be underestimated by about .3 per cent a year. If this is correct then the annual TFP growth would be 1.3 per cent a year.(9)

A further adjustment arises from land, for the above studies only looked at fixed capital. In effect some of the labour and capital had to be used on the land as a substitute because there was no additional land of equivalent fertility, an illustration of the law of diminishing returns. Calculating the effect of this is problematic, but a heuristic calculation suggests land supply effects would add not more than .1 per cent a year to the TFP growth rate, raising it to 1.4 per cent a year.

How does New Zealand’s TFP growth rate compare to that of other OECD countries?

International Comparisons of TFP Change

The best international TFP data is for the market (or `business’) sector only. Market TFP increases about .4 per cent a year more than total TFP.(10) That would put my adjusted figure near 1.8 per cent p.a. (or 1.4 per cent p.a. ignoring measurement errors and land).

The OECD has published cross-country comparisons of TFP change, which include New Zealand (Englander & Mittelstädt 1990, OECD 1991). Unfortunately this involves the suspect assumption of treating each country the same, ignoring their individual cyclical experiences. The studies found that there was a lower rate of TFP growth across all OECD countries, in recent years, which was attributed to `structural’ factors: the end of post-war construction, the reduced scope of catchup [discussed below], less rapid expansion of international trade, slowdown of technological advances, changes in the composition of the labour force, and perhaps [sic] increased government regulations’ (1990:48).

The TFP growth rates for each OECD country for the period from 1960 to 1990 are shown in table 6.9. The OECD’s estimated average annual TFP growth for the New Zealand business sector is .4 per cent, in comparison to 1.6 per cent for the OECD average. The figure is surely too low, and wildly different from the New Zealand based estimates of business TFP growth of about 1.4 to 1.8 per cent p.a.(11) Using adjusted New Zealand based estimates we might conclude that the New Zealand TFP growth was about the same as the OECD average, or perhaps fractionally below. Note however, that the OECD (weighted by GDP) average is dominated by the poor showing of the United States, with the (country) median being 2.0 per cent p.a. New Zealand is a definitely a little below most OECD countries.

Table 6.8 also gave the OECD sectoral estimates for 1970 to 1983 with Orr’s figures for 1960/61 to 1985/86. The basic impression is that the New Zealand service sector TFPs are lower, further evidence that there is a measurement error in our GDP growth rate. In almost every other sector the New Zealand figure is internationally respectable, and in some cases (especially agriculture) it is impressively above average.

TABLE 6.9
OECD TFP GROWTH RATES (1960-1990)
Business Sector Only
Per cent p.a.

Japan 3.6
Italy 2.9
France 2.7
Finland 2.6
Greece 2.6
Belgium 2.5
Spain 2.5
Austria 2.0
Netherlands 2.0
Denmark 1.9
Germany 1.8
United Kingdom 1.7
OECD Average 1.6
Sweden 1.6
Australia 1.1
Canada 1.1
Switzerland 0.9
United States 0.7
New Zealand
(OECD calculation)
0.4

Source: OECD (1991:136)

The Determinants of Total Factor Productivity Growth

Ideally we would like to reduce the `coefficient of ignorance’ by splitting out other effects which contributed to economic growth. However as discussed earlier, there is no adequate data base on changes in the quality of the labour force. Another item which overseas studies have attempted to allow for is the gains from research and development, but again this has not been possible for New Zealand.(12)

We have come to three general conclusions about New Zealand TFP.
– Its growth level seems to be similar to (perhaps a little below) the OECD average, especially if there are measurement problems with the New Zealand service sector.
– Insofar as New Zealand’s TFP is slightly below the OECD median, it may be due to the relatively higher population growth. (That effect was estimated to be about .17 percent per annum.)
– Unlike the rest of the OECD there was not a decline in the New Zealand TFP growth rate in the late 1970s and 1980s, compared to the 1960s and early 1970s. This means its TFP growth was probably below the OECD average in the earlier period, and higher than the later period.

Why did not New Zealand show the same secular decline in its TFP growth rate? One answer might be that the New Zealand TFP is not influenced by the rest of the OECD, although a major thrust of this study is that New Zealand is very influenced by the rest of the world.

An alternative explanation centres on the `catch-up’ theory, which argues that it is much harder to pioneer a technology than it is to imitate it. Thus countries which are more technologically backward tend to have higher TFP growths than the most advanced countries, as they take on the technologies developed by others. Thus, it is argued, there is a tendency for poorer countries to catch up with rich ones.(13)

What does the catch-up effect mean for New Zealand? In the 1950s and the early part of the 1960s the country had an above average GDP per capita, and so its TFP growth should have been below the OECD average, as other countries caught it up. However by the late 1970s, after the great post 1966 decline, New Zealand was now well below the OECD average, and the catch-up effect should have been positive, which would give it an above average TFP growth – which is what we observe.

That, of course, does not reverse the three generalisations about TFP growth. In its own terms the second appears to reject the hypothesis that long term TFP growth has been higher in periods of higher GDP volume growth (Philpott 1985). The evidence is that it is independent of the growth rate, since the latter varied over the 30 odd years, but TFP did not.

The Supply-side and the Poor Growth Performance

What we have seen is that compared to the actual GDP growth performance, labour supply (adjusted for productivity) grew faster. Thus it is not evident that labour shortages inhibited the New Zealand economic growth. Though while international comparisons are not really possible, the fragmentary data suggests that the quality of the New Zealand labour force is not outstanding. The evidence does point to New Zealand using its capital less efficiently than the other OECD countries, although there may well have been gains in efficiency over the period. All this would explain the poor level of GDP per capita, not the decline.

If we use Total Factor Productivity as a measure of how effectively the factors of production were used, we again find that New Zealand was not markedly out of line with the rest of the OECD, although one acknowledges that such comparisons are fraught with difficulties. But even if the New Zealand TFP growth was below average, there remains a major problem. It was broadly constant over the period. Thus it does not explain the variations in the long term growth rate.

Thus we can rule out the supply-side as a major explanation for the poor post-war economic performance, although high population growth in the earlier stage probably had a small depressing effect.

Endnotes
1. Bryan Philpott has made numerous contributions to this study. But I am especially grateful for his tenacity and energy which has produced the capital series used here, and for his generously permitting me to use his data.
2. Because this ratio is measured in constant (1982/3) prices it is not comparable with the ratio shown in Figure 6.4 which is in current prices. The current price ratio is higher in the 1950s because the price of capital goods tends to rise more slowly than the price of all goods and services.
3. Adjusting for relative prices between capital and GDP using the 1990 purchasing power parity study only slightly reduces the New Zealand ratio. But it remains well above the average.
4. `Gold plated’ irrigation headworks (paid by the state rather than the farmer) were alleged in an investigation in which I was involved. Marsden B power station is another example.
5. The claim of a high capital to output ratio is supported by the evidence of the investment to GDP ratio, which is average among OECD countries (ESC 1984:50-2). It follows that the productivity of our investment is lower than average, but this is an algebraic conclusion deriving from the poor growth rate and the average ratio. It tells us nothing about causality. If there was anything else inhibiting the growth rate – for instance shortages of foreign exchange limiting expansion – then we might expect an average investor to have a poor return on their investment.
6. Unfortunately neither I nor Orr realised the other was working in the same field until after publication, and did not compare notes.
7. Orr gives TFP change estimates for individual sectors. Unfortunately the employment figures on which they are based are wrong. The manufacturing figure is calculated by weighting (1973/74 valued added) Orr’s subsector figures, and are probably robust to any non-linearities. I made the same mistake in Easton (1987), and the manufacturing subsectoral analysis in that paper should be ignored.
8. Assuming the rate applied throughout the whole period.
9. In which just over three quarters (78 percent) of the labour productivity gains attributed to `technology changes’.
10. Orr (1989:77) tabulates average annual TFP growth in the non-service sector was -.9 percent, while the figure for the economy as a whole was .9 percent. Suppose the performance of the non-market sector (which is in the service sector) was the same for services as a whole and for market sector services. Under this assumption market TFP would have increased by 1.3 percent a year, or .4 percent more than the total economy.
11. A tabulation in Englander & Mittelstädt (1990:14-15) indicate that an hours work adjustment would raise annual TFP growth by about .2 percent points. This may explain a small part of the divergence.
Bryan Philpott thinks that the OECD capital stock series may be misleading, but because the details of the construction of the OECD data are not published it is not possible to check this.
The inclusion of the 1985 to 1990 period almost certainly depressed the average because of the increased under-utilization of capacity.
12. A comparative study in the late 1980s found New Zealand R&D was lower as a proportion of GDP than for a number of other comparable small OECD countries (Edwards 1992). It was especially lower in the private sector, and for manufacturing and social research. However R&D on agriculture was about double that of average.
13. This theory has to be empirically tested, for one can equally think of just as plausible theories which give the innovators a permanent and increasing headstart. In fact both Dowrick and Nguyen (1989) and Englander and Mittelstädt (1990) find a catch up effect among OECD countries, where one might expect the technology transfer to be easier.

Bibliography
Balogh, T. & P. Streeten (1963) `The Coefficient of Ignorance’, Bulletin of the Oxford University Institute of Economic and Statistics, May 1963, p.99-107.
Dowrick, S. & D.T.Nguyen (1989) `OECD Comparative Growth 1950-1985: Catch-up and Convergence’ American Economic Review, Vol 79 No 5, December 1989, p.1010-1030.
Easton, B.H. (1989) Aggregate Technical Change: 1961/2-1987/8, Hodge Fellowship Report, Wellington.
Easton B.H. (1993) `Review of “Private Pensions in New Zealand: Can They Avert the Crisis?”‘ NZEP, 27(2), p.255-259.
Economic Summit Conference (1984) A Briefing on the New Zealand Economy, Wellington.
Economist (1990) Book of Vital World Statistics, Hutchinson, London.
Englander, A.S. & A. Mittelstädt (1990?) `Total Factor Productivity: Macroeconomic and Structural Aspects of the Slowdown’, OECD Reviews.
Edwards, F. (1992) Research and Development Spending: A Comparison between New Zealand and Other OECD Countries, Report 5, Ministry of Research, Science, and Technology, Wellington.
Gould, J. (1982) The Rake’s Progress, Hodder & Stoughton, Auckland.
Marks, P.A. (1983) `The Slowdown in Labour Productivity Growth in the 1970s’, in B.H. Easton (ed) Studies in the Labour Market, NZIER Research Paper No 29, Wellington.
OECD (1989) Flows and Stocks of Fixed Capital: 1962-1987, OECD Department of Economics and Statistics.
OECD (1991) OECD Outlook, OECD, Paris.
Orr A. (1989) Productivity Trends and Cycles in New Zealand, NZIER Research Monograph 48.
Philpott, B.P. (1985) Economic Research and Economic Policy, NZIER Discussion Paper 29, NZIER Wellington.
Philpott, B.P. (1990) `Immigration and the Economy’ in Migration and New Zealand Society: Proceedings of the Stout Centre Annual Conference, 1989, Stout Research Centre, p.128-137.
Philpott, B.P. (1991a) Provisional Estimates of New Zealand Real Capital Stock by SNA Production Groups: 1950-1990, RPEP Internal; Paper 233, Wellington.
Philpott, B.P. (1991b) `Economic Growth in New Zealand: Models and Experience’, in L. Evans, J. Poot, & N. Quigley (ed) Long-run Perspectives on the New Zealand Economy Philpott, B.P. & G. Nana (1985) Database of Sectoral Output, Labour and Capital Employed 1959/60 to 1983/4, RPEP Internal Paper No 184, Wellington.
Solow, R.M. (1957) `Technical Change and the Aggregate Production Function’, , August 1957, 39.

Measuring Poverty: Some Problems

Social Policy Journal of New Zealand, November 1997 (9), p.171-179. (1)

Keywords: Distributional Economics; Social Policy;

While it is easy to be compassionate over the magnitude and situation of the poor, it is not in their interest for researchers to be as equally sentimental in the analysis and measurement of poverty. Estimates which are not developed rigorously may be misleading, and may be so in a way which could be used against the interests of the poor. Where an estimate of the numbers of the poor is overly generous, the resolution of reducing poverty appear excessively expensive, and may delay the facing up to the issues. Wrong assessments of the composition of the poor may result in policy targeting the wrong groups. Thus policies based on faulty data are likely to be inefficient and wasteful, and in the end to be manipulated against the interests of the poor.

Thus it is incumbent on social scientists to scrutinize the work on poverty, to ensure that it is seeking high standards of analytical rigor. A recent paper by Stephens, Waldegrave and Frater (Stephens et al, 1995 – henceforth SWF) provides a useful basis to do this, albeit some of the problems it raises appear elsewhere.

Focus Groups

SWF reports the use of focus groups (selected groups of people with chosen characteristics) as a means of identifying a poverty line by asking their judgement as to the minimum adequate household expenditure for a household of one adult and three children, or of two adults and four children. The households came from Porirua, and there is little guidance as to how representative the sample is or, for that matter, how the households were selected. This paper does not propose to investigate this issue. Insofar as there are systematic differences between ethnic groups and between household compositions, or between household income strata, there are serious problems of interpretation, and useful policy conclusions are difficult to infer.

SWF also note that the focus group conclusions could be sensitive to the precise way in which the groups are managed, and questions posed. (p.90-92) Again this is not pursued here, except to note that the issues have not yet been investigated by the Project. Related is the need to apply the method using facilitators independent of the Project to assess the extent of experimenter bias. At this point we simply use the raw scores to draw attention to some further problems with the conclusions – implicitly assuming that the method itself is valid.

Unfortunately the raw scores are not published, indicative of an approach which is almost totally bereft of statistical analysis. However Table 4 of SWF includes averages for various subgroups. If we assume there is no systematic differences between the subgroups (a point raised a couple of paragraphs ago), and assuming that there are 65 observations in the original sample, we can estimate the standard error of the estimated means as $5.70 p.w. in the case of the $471 p.w. for two adult, two children households (i.e. 1.2 percent of the mean), and $6.45 p.w. in the case of the $386 p.w. for the one adult, two child household (i.e. 1.7 percent of the mean). (2)

Does this error matter? From Easton (1995c), we observe that in 1992/3 the change of the poverty line from $14050 p.a. (in 1991/2 dollars) to $13050 p.a. (that is by 7.1 percent), reduces the numbers in poverty (i.e. the headcount measure) from 16.3 percent to 13.2 percent, or 19 percent. (3,4) On this basis the Project estimate of the number in poverty in New Zealand has an inaccuracy of between 6 and 9 percent (using a 95 percent confidence interval), assuming the very favourable assumptions apply, including ignoring potential systemic bias such as the accuracy of the cumulative frequency curve based on the household survey, and of the household equivalence scales.

So sampling does not seem to be the major source of inaccuracy. Instead, observe how the focus groups consider a household with an extra adult and child requires only an extra $85 a week. It is not hard from the data to calculate that the focus groups think that an extra child costs $301 p.w. a week and an extra adult costs negative $216 p.w. (5) These figures are clearly nonsensical. The problem cannot be readily resolved by assuming strong economies of scale.

SWF identify the problem, (p.96-97) but they do not make the obvious point. It is difficult to believe that the addition of one adult and one child into the household (of one adult and two children) adds only an extra $85 p.w. in additional minimum necessary expenditure. The two estimates do not seem consistent. (6)

Suppose we adjust the SWF data by a household equivalence scale (HES). SWF use the Jensen-1988 scale, of which more will be said shortly. In which case the minimum adequate income for two adults and three children was $471 p.w. according to the direct estimate, while it was $537 p.w. adjusting the estimate of the one adult and two children figure ($386) to two adults and three children, using the Jensen-1988 HES. (7) The $66 p.w. gap is considerably greater than the standard errors of the differences between the estimated averages. The focus group approach results in a estimated difference of about a 14 percent between two procedures which ought to give the same outcome. The inaccuracy of the poverty number estimates as a result will be over 30 percent.

Relating the Focus Group Estimates to the National Distribution

The focus groups estimate a “minimum adequate household expenditure” on a weekly basis. which can be grossed up to annual expenditure. In order to keep it consistent with the standard literature the line is converted it to the standard household size of two adults, using the Jensen-1988 HES. This gives a figure of $14,895 p.a. for a two adult household based on the 2 adult, 3 child focus group average and $16,995 p.a. for a two adult household based on the 1 adult, 2 child focus group averages.

By way of comparison, the standard RCSS-BDL (Royal Commission on Social Security Benefit Datum Line) – the poverty line based on the recommendation of the 1972 Royal Commission on Social Security for a standard benefit in 1990/1 prices was $14,585 p.a., which is within the margin of error of the estimate based on two adults and three children, and making the SWF claim that the BDL Is “no longer appropriate” contradictory. (p.89)

To estimate the changing level of the poverty line over time, SWF backdates the focus group assessments to 1990/1 using the Consumer Price Index. (p.99) This is the same method used for updating the RCSS-BDL, but they also flirt with other methods, which are much more problematic.

In particular much is made of a proposed poverty line in relation to the median household income (adjusted for composition) – especially the setting of the poverty line at 50 percent and 60 percent of the median. This is a deeply flawed notion.

Table 1: How the A Median Based Poverty Line Gives Contradictory Results with Increased Inequality

Househild
Identifier
Before Tax
Income
After Tax
Income
1 1 1
2 2 1
3 3 2
4 4 3
5 5 4
6 6 5
7 7 7
8 8 8
9 9 12
Mean 5.0 5.0
Median 5.0 4.0
Poverty Line
50% of Median
2.5 2.0
Households Below
Poverty Line
1,2 1
Percent Below
Poverty Line
22.2 11.1

Consider a nation of nine households, numbered 1 to 9, and conveniently each in receipt of the same amount of income as the household number. (Table 1) The middle household is number 5, its income is 5, which is the population median (and mean). Suppose we set the poverty line as 50% of the median, which gives a line of 2.5. Households 1 and 2 are below the poverty line and so 2 out of 9 (22%) of households are in poverty.

Now suppose the government raises taxes on the three middle households (4,5,6), lowering their income in each case by one unit, and gives the additional three units to the richest household (9). There has been an unequivocal increase in inequality. Yet the income of the middle household has fallen to 4, and so 50% of the median has fallen to 2. Now there is only one household below the poverty line, and so the incidence of poverty has halved. According to a poverty line based on a proportion of median incomes, transferring income from middle to rich households, both increases inequality and reduces the incidence of poverty. A median based poverty line is anti-poor, because it can be used to justify policies which increase inequality and yet give the appearance of reduced poverty.

This is not just a theoretical possibility. Table 7 of SWF shows the median falling 17.1 percent between 1983/4 and 1992/3, while the mean falls only 5.4 percent. This divergence is not only from policy changes which have tended to advantage the rich relative to those in middle incomes (e.g. the substantial reductions in top tax rates), but there are also changes in the income distribution over time. (Easton 1996a)

The falling median leads to foolish conclusions if a median based poverty line is used. Figure 3 from Easton (1995) not included here shows the numbers in poverty according to three definitions of the poverty line: the standard RCSS-BDL, one which is adjusted with changes in mean income, and one which is adjusted with changes in median income. The graph confirms Table 8 of SWF. Because the median income is falling so quickly, the proportion of people below the median based poverty line has fallen since 1980/1. While this conclusion may give comfort to anti-poor advocates of the reforms, it an obvious nonsense in the light of the actual experiences of the poor. Not surprisingly the more rational poverty lines, related to an absolute level or mean income, give a result more consistent with reality – poverty has on the whole been rising, especially sharply in the 1990 to 1992 period.

As SWF says, it is not at all obvious that the surveyed focus groups think of their poverty line in relation of median income (if they think of a median at all). SWF seem to have confused two issues. It is true that any line nominated by the focus groups will be some proportion of the median equivalent income, and indeed any other income statistic no matter how irrelevant (such as the Kuwaiti per capita GDP). However that does not mean the proportion has any significance whatsoever or that, in particular, the proportion is likely to be constant over time.

SWF point out the particular percentage of the median may change each year (p.89,90.109) but they give no indication how it might change, and indeed use exactly the same percentage for their Table 8 for the period from 1983/4 to 1992/3, giving the impression that a constant ratio is appropriate for long periods, even if the distribution of income is varying. Certainly some commentators using their approach have used the constant percentage assumption to conclude that poverty was falling over the period. (e.g. Barker 1996a,b; Kerr 1996a,c), This suggests that at the very least SWF have failed to emphasize the inappropriateness of the constant percentage assumption. And if the percentage is not constant over a reasonable period of time, why use it with the implication that the median is some sort of base parameter for indexation.

The indexing problem is nicely illustrated by the SWF paper itself. The focus groups gave a figure of $14,985 p.w. and $16,995 p.w. in 1990/1 prices. SWF uses these figures for the 1990/1 poverty lines. That makes them 51 percent and 58 percent respectively of the 1990/1 median of $29,942. (SWF Table 7) However the same poverty lines are 54 percent and 62 percent of the 1992/3 median. If SWF had projected the focus group averages back to 1981/2 (which is but a minor generalization of what SWF does on page 99), the proportions would have been 46 percent and 53 percent. The SWF method is generating a plethora of confusing figures, leaving the policy maker to select arbitrarily whichever suits the prejudice. (8)

The Household Equivalence Scales (HES)

Many of the problems with of the household equivalence scale used by SWF – the Jensen-1988 scale – are well known and documented. (Brashares & Aynsley 1990, Easton 1980b, 1995b, Perry 1995). The most serious issue is that an HES needs to have an empirical basis, which will be related to local conditions, and cannot be dependent upon foreign studies. For instance, different patterns of prices affect the HES. This is evident from the conversion of the scale HES based on New York expenditure patterns and prices, which Cuttance (1974) used in his pioneering study of poverty in New Zealand, and the same expenditure patterns in New Zealand prices. (Easton 1973) Children became relatively cheaper, and the household economies of scale were stronger. The New Zealand HES needs to be based upon domestic prices and domestic expenditure patterns.

Changes over time will also alter a local HES. The relativity between children and parents will be affected by the level of educational fees, and the pattern of user charges for health care, while changes in housing assistance by the state will affect the strength of household economies of scale. Use of a non-empirically derived scale such as the Jensen ones, or ones based on overseas studies, is clearly unsatisfactory.

SWF raise a further – and wider – criticism: “it is thus debateable as to whether equivalence scales appropriate for all incomes should be used at the low end of the income distribution.” (p.97) Unfortunately the rest of the paragraph confuses household composition with household income, so other than raising the point SWF contributes nothing. One is left with the feeling that because their focus group estimates with different family size cannot be reconciled with any sensible account (above), they find it easier to blame the HES tool, than the workmanship. In any case having raised the point, SWF ignore it, and within a few pages are uncritically using the Jensen-1988 HES – as will be shown in the next section – wrongly.

This section focuses on the problem of the non-empirical content of the Jensen HESs and the sensitivity of results to parameters which cannot not be verified. Easton (1995b:94) simplified the discussion to comparing the five available New Zealand HESs (two of which are due to Jensen) to two parameters, and noted that the Jensen-1988 had the highest household economies of scale – that is large households have lower per capita costs.

This has an interesting effect on the poverty line for the reference two couple household, given one derived form the focus groups which were larger households. dealt with larger ones. Table 2 shows how as the scale factor gets reduced (giving stronger economies of scale) the poverty line for the reference household rises (e.g. the fall in the scale factor for the Jensen scale form 1.77 to 1.58 raises the poverty line from 266 to 297. The effect is less clear with the other comparisons, because they have other obscuring assumptions.

Table 2: Reference Household Poverty Line for different HES
Base: 2 Adults and 3 Children = $471 p.w: Reference Household: 2 Adults

HES Scale
Factor
Reference
Poverty Line
Jensen-1978 1.77 266
Jensen-1988 1.58 298
Easton-1973 1.65 286
Easton-1980b 1.81 260
Smith-1989 1.90 248
(RCESS-BDL) n.a. 280

Source: See Easton (1995b)

The poverty line for the reference household is thus very sensitive to the choice of HES and/or the household on which it is based. In particular the use of the Jensen-1988 HES results in the highest poverty line under the SWF approach.

Does this matter when, for instance, a headcount poverty measure is made? We do not know. (9) Although Brashares (1993) argues that different equivalence scales will give broadly equivalent income distributions, an inspection of the evidence she cites (Rutherford et al 1990) suggest otherwise. The very steepness of the cumulative distribution in the relevant range means quite small differences may lead to substantial changes in the headcount estimate.

Moreover, a different HES will give a different composition of the poor. In particular those with high economies of scale (such as Jensen-1988) will underestimate the numbers of people in large households relative to those in small households, compared to an HES in which there are low household economies of scale. The policy implications could be enormous. That Jensen-1988 has been the scale that has been used in so much policy analysis, may explain one of the reasons why so little attention has been paid to the poverty problems of larger households. Since these tend to contain children, policy towards income support of children has probably suffered.

In the case of SWF, unless they can find a valid justification for the use of the Jensen-1988 HES, their headcount numbers are subject to yet another source of inaccuracy, and their estimates of the composition of the poor in Table 6 of SWF are probably misleading.

Adjusting for Housing

SWF rightly recognize that such is the variability of housing circumstance – especially between renter and home owner (and with and without mortgage), ideally there should be an adjustment for it. There are two obvious ways. The value of owner occupied housing can be imputed in, so that all households are put on a rental equivalent base with the homeowner receiving an imputed income for their more favourable situation (because of lower outlays). (Easton 1995a); or, Housing expenses can be netted out, so that only non-housing expenditure (or a hybrid concept of income less housing expenditure) is assessed.

Neither approach is ideal, but having access to unit records SWF chose the second. Unfortunately they made a dreadful error, which makes their results invalid. After deducting housing expenditure the residual is scaled by the Jensen-1988 HES. Now the Jensen-1988 HES is based on a notion which includes housing expenditure. The scale would only apply to non-housing expenditure (or the hybrid notion), if housing expenditure was a constant proportion of expenditure (or income) independent of housing composition. It is not. One of the major sources of economies of scale is that per capita housing requirements fall as the household gets larger.

An example for SWF illustrates this, albeit perhaps in an exaggerated way. (10) SWF’s Table 3 gives the minimum adequate household expenditure as assessed by Maori households for 2 Adults, 3 Children Households and 1 Adult, 2 Children Households. The respective totals are $475 p.w. and $374 p.w. The ratio between the two of 1.27 is an implicit HES ratio for the household composition pair. The figures for non-housing expenditure are $325 p.w. and $224 p.w., giving the implicit HES ratio for non-housing expenditure of 1.45, substantially higher than the HES ratio for the expenditure including housing. Thus the implicit HES without housing has much weaker economies of scale than the HES with housing.

It is not obvious how to adapt the Jensen scales, since they are not based on empirical evidence. The Easton-1980 and the Smith-1989 scales could have been estimated on a non-housing basis, but were not, and so cannot be used in this context. However the Easton-1973 scale can be adapted. Its scale factor rises from .64 with housing to .98 without. That is according to this HES the main household economies of scale derive from housing. (12) (1.00 would mean there are no household economies of scale.)

What is the consequence of applying an HES which includes housing expenditure, instead of an HES which excludes it, where the latter is more appropriate? The effect will be to exaggerate the role of housing in the expenditure patterns of individuals, and increase the proportion of the population below the poverty line. which is exactly what SWF report. However the likelihood is that this phenomenon is yet another consequence of the faulty application of statistical techniques rather than reflecting some actual reality. It is interesting that the only application of the first housing adjustment (i.e. imputing back income) did not markedly change the numbers in poverty but – not surprisingly – it did change it composition. (Easton 1994)

Conclusion

This note has considered a number of aspects of recent poverty research. The basic paradigm of the research was established by the end of the 1970s. (13) (Easton 1980a) Except for direct access to household unit data and the use of models such as ASSET and TAXMOD to process the data, (14) there has not been a lot of genuine progress in the use of the paradigm since then. Thus we have learned little new about poverty despite a lot of effort, too often without much understanding of the underlying paradigm. For instance most of the claims of SWF, may be true, but they are not proven as the result of the application of rigorous quantitative methods.

The one major significant innovation in recent years is that we are now able to trace the distribution of adjusted household income, and hence poverty lines over a number of years since 1980/1. (Mowbray 1993, Krishna 1995, Easton 1995b,c) The next major innovation may come from quasi-unit record data, based on combining three households to protect confidentiality, but which maintain much of the characteristics of a household record.

Endnotes
1. I am grateful for some suggestions from the referee.
2. SWF report there has been 130 focus groups, including this carried out by John Cody and David Robinson (1993). (p.96) It is not clear whether that data is included in their final estimates. The most generous assumption is that it has, and the samples are of equal size.
3. The reason why the poverty numbers are more proportionally inaccurate than the poverty line is because the gradient of the cumulative frequency function of the numbers below each income level is in excess of 2 in this region – that is its graph is steep.
4. Increasing the level from $14050 to $15050 (i.e. by 7.1 percent) increases the proportion in poverty from 16.3 percent to 23.3 percent, or the numbers by 43 percent. The different up and down figures reflects the cumulative frequency function not being near linear in this range.
5. 2A + 3C = 471 (eq.1)
A + 2C = 386 (eq.2)
A + C = 85 (eq.3 =eq.1-eq.2)
C = 301 (eq.4 = eq.2-eq.3)
A = -216 (eq.5=e.3-eq.4)
6. One is reluctant to think that such practical people in the focus group could make such an assumption without some external pressure. Once again this raises the issue of systemic biases in the research design.
7. The HES for one adult and two children is 1.75 (a 1 adult household being set at 1), and for a two adult three child family is 2.43. ($386 x (2.43/1.75) = $537.)
8. As discussed in Easton (1980a) and subsequently, my view is that the RCSS-BDL needs to be recalibrated, and in the interim should be adjusted for medium term (but not cyclical) changes in mean income levels.
9. An optimist might note the proportion is a ratio in which both the numerator and the denominator are adjusted by the same HES, and hope that the HES averages out to give substantially the same proportion irrespective of the HES chosen. Because both involve aggregations of various composition households, we cannot be sure.
10.The focus group assumes the same housing outlay for on each household combination. Implicitly they assume that the minimum necessary adequate size bedroom for one adult is the same size as for two adults, and that the minimum adequate size bedroom space for two children is the same as for three children, and that the two extra people do not require any additional living space.
11. Jensen-1988 gives 1.39.
12. The figures come from reworking the original worksheets, which are held by the author.
13. There was even early focus group research. (Faber et al 1980)
14. Pioneered by the Department of Statistics and Suzanne Snively (1986,1987,1988).

Bibliography
Barker, G. (1996a) Income Distribution in New Zealand, Institute of Policy Studies, Wellington.
Barker, G. (1996b) “Poverty on the Decline”, City Voice, October 17.
Brashares, E. (1993) “Assessing Income Adequacy in New Zealand”, New Zealand Economic Papers, 27(2), p.185-207.
Brashares, E. & M. Aynsley (1990) Income Adequacy Standards for New Zealand, The Treasury, Wellington.
Cody, J. & D.Robinson (1993) What is an Adequate Income, Unpublished Report.
Cuttance, P. (1974) Poverty Among Large Families in New Zealand, MSS Thesis, University of Waikato, Hamilton.
Easton, B.H. (1973) A Needs Index, Mimeograph, University of Canterbury.
Easton, B.H. (1980a) “Poverty in New Zealand”: Five Years After, Paper for the Conference N.Z. Sociological Association, 1980.
Easton, B.H. (1980b) “Three New Zealand Household Equivalence Scales”, New Zealand Statistician, p.25-31.
Easton, B.H. (1995a) Lower Incomes in Wellington City: A Report, Report for the Wellington City Council.
Easton, B.H. (1995b) “Poverty in New Zealand: 1981-1993”, New Zealand Sociology, Vol 10, No 2, November 1995, p.182-213.
Easton, B.H. (1995c) “Properly Assessing Income Adequacy in New Zealand”, New Zealand Economic Papers, 29(1), 1995, 89-102.
Easton, B.H. (1996a) “Distribution”, in A. Bollard, R. Lattimore, & B. Silverstone (eds) A Study of Economic Reform: The Case of New Zealand, North Holland.
Easton, B.H. (1996b) “Ignoring Economic Losses”, City Voice, October 10.
Easton, B.H. (1996c) “Letters”, City Voice, October 24.
Fabre, M., J. Ketchel, & B. Otto (1980) Family Circumstances Study: Preliminary Report, Community Studies Centre, Otago University, Dunedin.
Jensen, J. (1978) Minimum Income Levels and Income Equivalence Scales, Department of Social Welfare, Wellington.
Jensen, J. (1988) Income Equivalences and the Estimation of Family Expenditures on Children, Department of Social Welfare, Wellington.
Kerr, R.J. (1996a) “Sharing Economic Gains”, Evening Post, September 23.
Kerr, R.J. (1996b) “Escape routes from Poverty”, Evening Post, September 24.
Kerr, R.J. (1997c) “Letters”, City Voice, October 24.
Krishnan, V. (1995) “Modest but Adequate: An Appraisal of Changing Household Income Circumstances in New Zealand”, Social Policy Journal of New Zealand, No 4, July 1995, p.76-97.
Mowbray, M. (1993) Incomes Monitoring Report: 1981-1991, Social Policy Agency, Wellington.
Perry, B. (1995) “Between a Rock and a Hard Place: Equivalence Scales and Inter-Household Welfare Comparisons”, Social Policy Journal of New Zealand, Issue 5, December 1995, p.142-162.
Rutherford, S., A. Khan, M. Rochford, & G. Hall (1990) Equivalent Income, Research Report Series Number 11, Research Section, New Zealand Department of Social Welfare, Wellington.
Snively, S.L. (1986) Evaluating the Budget’s Distributive Influence on Household Incomes, Mimeo, Wellington.
Snively, S.L. (1987) The 1981/2 Government Budget and Household Income Distribution New Zealand Planning Council, Wellington.
Snively, S.L. (1988) The Government Budget and Social Policy, Paper prepared for the Royal Commission on Social Policy, Wellington.
Smith, H. (1989) An Attempt to Derive New Zealand Equivalence Scales Using Unit-Record Data from the Household Expenditure and Income Survey, Working Paper 1989/5 Department of Statistics, Wellington.
Stephens, R., C. Waldegrave, P. Frater (1995) “Measuring Poverty in New Zealand,” Social Policy Journal of New Zealand, Issue 5, December 1995, p.88-112.

In Stormy Seas: The Post-war New Zealand Economy


Otago University Press, 1997. 343pp.

A detailed look at the New Zealand economy in the twentieth century, and in particular its course since World War II. This is not just a history but a narrative about a problem’, defining, and ‘hopefully contributing to an understanding that will aid to its solutions’.

In Stormy Seas asks pertinent questions about some of our favourite national myths. The intial chapters examine the ongoing debate about the New Zealand economy, looking at such factors as external impact and internal response, the business cycle and growth, and problems of financing investment. Structural transformation, the farm sector, industry and energy, efficiency and flexibility, and ‘the market’ are all explored before the book closes with a discussion of the aftermath of Rogernomics and the decade of greed. (Publisher’s blurb)

CONTENTS

Preface

PART I
Prologue: An Economy Apart?
1. The Course of the New Zealand Economy
New Zealand’s Post-War GrowthPerformance
Unpublished appendix on ‘The Measurement of Output’
T

2. The Economic Debate

PART II
3. Towards a Political Economy of New Zealand
Towards A Political Economy of New Zealand: the Tectonics of History
4. The Economy from the First World War

PART III
5. The External Impact
Exchange Rate
6. The Internal Response
Reserve Bank of New Zealand
How Representative Are Changes in the CPI of Inflation?

7. The Business Cycle and Growth
8. Financing the Economy

PART IV
9. Change and Diversification
10. The Farm Sector
11. Industry and Energy
12. Efficiency and Flexibility
13. To more Market

PART V
14. The Supply-side
Capital and Technological Change

PART VI
15. The Relevance of Rogernomics
16. The Decade of Greed

Epilogue: A Society Asunder

APPENDICES
1. The Social Impact
2. Measuring Problems
3. Performance over Time
4. Note of the Four Approaches
5. GDP and GNP: Nominal and Real

Notes
Bibliography
Index.

Some subsequent writing on the book includes
Open and Closed: Is the US Economy a Good Model for New Zealand? (April 1998)

The Relevance Of Rogernomics

Chapter 15 of In Stormy Seas: The Post-War New Zealand Economy, p.211-231. (This is a draft which enables the search engine. Please go to source for quotes.)

Keywords: Political Economy & History;

Their outlook, not too carefully reasoned, and no doubtful scornful of scientific thought, makes them incapable of self distrust. Like almost all men of action they have a contempt for theories: yet they are often captured by the first theory that turns up, if it is demonstrated to them with an appearance of logic sufficient to impose upon them. In most cases they do not seem to see difficulties, and they propose simple solutions for the most complex problems with astonishing audacity.[1]

Introduction

The dramatic change in New Zealand’s post-war economic structure took place between the mid 1960s and the beginning of the 1980s. All the earlier great structural changes had taken much longer: the arrival of the first Polynesians, the transition from the archaic to the classical Maori, the arrival of the first Europeans, and the rise of a pastoralism based on shipping refrigerated produce. A country’s economic structure affects the social and political configuration of its society. A rapid change could not but put the greatest stress on the society. Success required a rapid transformation of the vision of New Zealand. It required a renewal of the national leadership – of the Establishment.

The expression `the Establishment’ is used here to cover the group of men (and latterly some women) who are most closely involved in the governing of New Zealand. It includes key politicians, businessmen, and public servants who are influential in decision making, have a commonality of vision and a networking of relations. To say there is an establishment in New Zealand is neither paranoiac nor conspiratorial. Overseas political analysts discuss the notion endlessly, recognising that there is an ambiguity in the term and a number of meanings. Here we use the term to cover the `ill defined amalgam of institutions, social classes, and forces which represent authority legitimacy, tradition and the status quo’ (Stallybrass 1988:248) or `established power’ (Scruton 1982:155).

Neither does an establishment mean a country is not democratic, for the group may be responsive – and ultimately subject – to the wishes of the majority. However every establishment tends to look after its own interests and to reflect the viewpoint of its members. The New Zealand Establishment is typically male, older, white, wealthy, middle class and of middle class origin, living in Wellington or visiting Wellington regularly. It is relatively cohesive, because it is small, although there is always ambiguity as to who are on its fringes, who is joining, and who is left out.

Possibly its most powerful single mechanism of governance is that of patronage that is the appointing of members of the network to positions within the public and quasi-public sector. For the appointee the reward is status, additional income, stronger membership of the network, and possibly a little influence. For the Establishment there is loyalty and coherence plus further leverage over the resources of governance. Observing this is not to argue the appointees are necessarily inappropriate. But not always the best candidate for the appointment is selected – a point frequently made by feminists. The omission is usually explained in terms of the candidate not being `sound’. On the other hand, major defects could be overlooked in an Establishment appointee who is `sound’.

There is not a lot of writing about the Establishment in New Zealand, other than from a far left hysterical/conspiratorial perspective. The sober social scientist risks being thus identified, rather than recognised as trying to describe honestly a central phenomenon of the governance of the country. Instead the conventional wisdom prefer accounts of the deeds of `great men’ and vague political histories in which networking never appears.

In the 1970s and 1980s the New Zealand Establishment faced adaption to the new economic, social, and political circumstances which were opening up. The speed of change was such they did not. Instead there was the catharsis of the `Rogernomics’.[2]

The (Muldoon) Old Establishment

Rob Muldoon presided over the great structural transition. He became Minister of Finance in March 1967, less than three months after the wool price collapsed, holding that office until electoral defeat in July 1984, except for three years in Opposition (December 1972 to 1975), when he was their spokesman on finance. For the last half of the 17 years he was also Prime Minister. Allowing for variations in family backgrounds. Muldoon’s personal history of the depression in the 1930s, the war in the 1940s, and moderate success in the 1950s was little different from that of the others who belonged to the network which ruled New Zealand from the 1960s to the early 1980s.

The New Zealand they had grown up in had settled down to the pastoral export specialisation. Many of the men of Muldoon’s generation grew up on a farm, many were farmers or depended upon the farm sector – processing, servicing, supply, or finance. There was a minority who were from manufacturing but it was an inward looking, highly protected activity, whose prestige came from the jobs it created rather than the foreign exchange it earned. Like Muldoon the other members of the Old Establishment around him were better educated than average for their generation, and had travelled overseas more than average, although much less so than subsequent generations.

Except for the most fortunate and insulated, the 1930s must have been a horrible experience for Muldoon’s generation, and they lost comrades during the Second World War. But the following two decades were ones of progress and stability. Ironically, as the generation came to power the experience of their formative years – late adolescence and early adulthood – was exactly the opposite to that over which they would govern. They were unready for the challenge the post 1966 economic structure posed.

There were various reasons for this inability to identify the evolving political economy. Pervading them was nostalgia for the past – for the golden weather. The pre-1967 world had been so much easier: grow some grass, minimally process it, ship it to the markets of Britain, and live on the proceeds. Family life was simpler when wives stayed at home, race relations simpler when the Maori knew their place was in the pa. The world outside New Zealand was scary, but safe with a protector such as the United States, while sentiment kept them close to Britain. But that was not the New Zealand they were to govern.

The nostalgia was reinforced by the power of the farm lobby. In the 1950s and 1960s no one could challenge the significance of pastoral farming to the economy, while an area-based first-past-the-post electoral system gave farmers a high degree of parliamentary representation and political leverage. It was not merely the farmers by themselves. The industries associated with farming were a part of the lobby, since their prosperity was dependent upon farming. Even key militant unionists – freezing workers and wharfies – depended on the farm sector.

The hegemony of the farm lobby was reinforced by the apparent lack of viable alternative strategies. If New Zealand did not export pastoral products, what would the economy do? Import substituting industrialisation was a poor alternative – at best a supplement. Very few in the 1960s had any confidence in export oriented manufacturing except at the margin.

This failure of national vision was partly a consequence of the way the Old Establishment approached concepts. Perhaps the leaders of a power elite cannot be expected to be intellectually creative, but New Zealand’s sometimes seems to be closed to new ideas, and frightened about anything but the most superficial and well established notions – the conventional wisdom.

This is well illustrated by New Zealand at the Turning Point, a report commissioned by Muldoon’s incoming government in 1976. Its main recommendation was the creation of the New Zealand Planning Council. Its opening paragraph states that after consultation the writers were left with `a sense of concern about recent trends in many aspects of our social life’. The next sentence announces `[t]he concern is accompanied by a general feeling that the adverse trends could be more readily reversed if governments were willing to take a longer view in their programmes, and if they could secure greater co-operation among different groups ….’. The rest of the report wanders along in this vein, continually expressing concerns about recent trends and vaguely promising that `planning’ – largely undefined – will contribute to the solutions. There is no rigorous attempt to give an account of where New Zealand was at the time, or to distil the concerns into some vision. It is littered with seductive platitudes, but there is an almost complete lack of analysis. Today this is not a report one puts down with a feeling that the writers were grappling with the structural change which had already been underway for a decade.

On the foundation of this report, the New Zealand Planning Council was born. Inevitably, given the substantial resources made available to it, some of the work in its fifteen year life was useful, and is quoted in this study. More is reminiscent of the Victorian view of sex: platitudinous, passionless, and pious.

Why did an institution set up to give the Old Establishment the guidance it required in a period of rapid change so manifestly fail? One answer, especially popular among those who became the New Right, was that those involved lacked the necessary analytical skills. This may well be true, but that begs the question why more skilled people were not involved, and why those few that were, as often as not, left shortly after in frustration.

A new vision of where New Zealand was and was going would have been subversive to the Old Establishment’s conventional wisdom. The Planning Council operated on the basis that it would not challenge the existing self characterisation of the nation, but defend it. In doing so it could not contribute to self evaluation or renewal. It is easy to pin the unwillingness to allow intellectual speculation on Muldoon himself. There is no doubt that he discouraged such challenges, often impatiently and brutally. But it has been a more fundamental feature than the predilections of just one man. The repression of dissent against the conventional wisdom continued after Muldoon had gone.

But if the Old Establishment was unwilling to countenance a revision from within, there were pressures from outside. In areas such as women’s rights, the environment, Maori policy, civil rights, and international affairs there evolved strong, often intellectually coherent, if sometimes politically fragmented, movements within New Zealand. The economic story is quite different because the impetus seems to have come from overseas, and was primarily channelled through government agencies.

New Economic Theories

Chapter 2 has already described the phenomenon of Radical Monetarism in New Zealand. It partly arose out of exasperation with the Traditional Monetarism being espoused by the existing Establishment. Muldoon’s highly interventionist policies, culminating in the price freeze from June 1982 to March 1984, were seen to be a reflection (or even logical continuation) of the Traditional Monetarists. In any case the latter were seen to be too closely associated with the Traditional Keynesians. In the circumstances it is not surprising that a different style of monetarism evolved in New Zealand.

Its origins were overseas. By the late 1970s monetarism had evolved into `rational expectations’, where economic agents make full use of the information available to them, and on average forecast accurately. This had the effect of wiping out even a short term trade-off between unemployment and inflation.

In an alas too simple illustration, consider a increase in government spending aimed to increase employment.
– In the early monetarist models (without expectations), there would be an increase in employment, but there would be a rising level of inflation;
– In the model with adaptive expectations (introduced by Friedman in 1968), the agents would observe the rising inflation, and cut back on the people they were planning to employ (in order to avoid the increasing wage bills). As they learned more about the higher inflation they would reduce their workforce further. Ultimately the economy would be left with the same size workforce, but a higher price level. So the additional spending would ultimately `blow out’ in higher prices, rather than in the higher employment that was intended. Note, however, there would be job gains in the short run, and the government might well be tempted to have another spending injection to obtain short run gain for a second, and third, and so on, time.
– From the mid 1970s the rational expectations version generalized other economic actors, as smart as the government, observing this repeated strategy, and recognising the spending boosts leads to price rises, incorporate the government strategy into their behaviour directly. So their prices would increase immediately, and there would be no job gains.

In intellectual terms, rational expectations theory, which evolved into a broader theory described as `New Classical’ Economics, has considerable elegance, eliminating some of the most intractable components of the mathematics of the short term. Its policy message is also attractive to those of a monetarist ideological bent, for it suggests that fiscal management is ineffective in terms of employment and output, but can impact on the price level. If earlier monetarism had said keynesian economic management was effective only in the short run at reducing unemployment (but with an inflationary cost), `New Classical’ monetarism – which was incorporated into New Zealand’s Radical Monetarism – said keynesianism would not work even in the short run (but there would still be the inflationary cost). If it were true.

But is it true? Basically rational expectations is an exceptionally strong hypothesis about human behaviour. It replaces Abraham Lincoln’s classic adage with `you can’t fool any of the people any of the time’, or perhaps `you can only fool so few people at any time it hardly matters’. That is an empirical question. But despite the lack of empirical verification, the theory was latched onto with alacrity in some quarters. Any success of rational expectations theory among some groups might be evidence for `you can fool a substantial minority of the people a substantial amount of the time’. In the end the new theory has not overwhelmed the economics profession.

It is true that some – but certainly not all – markets behave very nearly like the efficient market hypothesis predicts: most notably short term financial markets. A good example would be that when the government announces a financial stock tender, or the outcome of a tender, it is rare for the market to shudder. It has broadly the same information as the government, and providing the government is behaving systematically, the market has already predicted the outcome, and the event is no surprise. Financial markets had been becoming more strident since the 1970s. The theory that seemed true in the experience of those working in financial markets, supporting their ideological preference. there it was adopted with alacrity.

There had been a shift towards monetarism throughout the 1970s, for at least three reasons. First, the ideas of monetarism were developing quickly, and attracting new adherents, although in 1980 Milton and Rose Friedman were to say that while monetarists were no longer `a small beleaguered minority regarded as eccentrics’, they were `still far from the intellectual mainstream but now at least [were] respectable’. Second, for much of the troubled economic times of the 1970s, Keynesian advisers were influential throughout the world, and since their policies had appeared to have failed, the alternative appeared attractive. (The logic is not very different from awarding the prize to the second contestant having only seen the first.) Moreover monetarism said it addressed inflation, which was seen as the problem of the 1970s, whereas Keynesians’ main concern was unemployment, which at the time was not. Third, there is in economics, as elsewhere, inter-generational feuding. Monetarism was the flagship of the new generation.[3]

To varying degrees the policies of monetarists took over in the 1980s in Ronald Reagan’s United States and Margaret Thatcher’s Britain, but far less in those other rich countries which were less accessible to the rogernomes since their inhabitants did not speak English. For while the US and Britain pursued more market, perhaps not as obsessively as New Zealand, and redirected income to the better off, their macroeconomics was quite different.[4]

These new macroeconomic theories, and parallel microeconomic ones,[5] were discussed economics departments in the 1970s. But there were many other interesting ideas. While individual academics may have been attracted to any or all of them, and to have taught them as a part of their macroeconomics program, there appears to have been no dominant teaching of Radical Monetarism in New Zealand until well after it was adopted – in many universities there is still not. In terms of the Waimakariri image of economic debates (Chapter 2), there may have been a sudden rush of water down the Radical Monetarism channel on the right bank from the late 1970s, but it was by no means the largest `mainstream’ in the New Zealand universities. With odd exceptions, it was never at any time in the 1980s either, and is not likely to be in the 1990s.

A couple of surveys of economists’ opinions in 1980 and 1990 indicate just how diverse the profession was (Coleman 1992, O’Dea 1981). Since both questionnaires involved 44 questions, and there was only a partial overlap, it is difficult to summarise the individual responses. Here a few interesting items:
– When asked whether `tariffs and import quotas reduce general economic welfare’ only 39 per cent of the 1980 respondents and 51 per cent of the 1990 respondents agreed, with 40 and 35 per cent respectively agreeing with reservations. We do not know what reservations the respondents had in mind, but whatever they were, even in 1990, the around half who agreed with reservations or disagreed, must have had some doubts about the wholesale stripping out of protection which occurred in the 1980s. Nevertheless the majority of responses were `more market’, and there was a shift in that direction over the decade.
– In 1980 15 per cent agreed without, and 34 per cent agreed with, reservations that `inflation is primarily a monetary phenomenon’. That is not quite a majority for even a mild form of the creed of monetarists.[6] By 1990 the proportions had shifted to 29 and 35 per cent respectively, so now there was a majority for the mild form. Again there was a shift towards the propositions which underpinned the reformist strategy. But there was still a substantial rump of dissent.
– And there was an inconsistency with the standard monetarist model. When in 1990 asked whether `the quantity of money had no long-run influence on any real variable’, 49 per cent disagreed, that is, they thought the stock of money influenced the real economy, whereas only 35 per cent agreed with or without reservations. Coleman writes `the general tenor of our respondents cannot be characterised as either `monetarist’ or `anti-monetarist’.’ (1992:52) The profession was still deeply divided on macroeconomics.
– Asked who was `the modern economist who had made the greatest contribution’ 10.6 per cent of the respondents said John Maynard Keynes, 9.2 per cent said Paul Samuelson who is generally credited with the neoclassical synthesis, combining Keynesian macroeconomics with neoclassical microeconomics, and 7.4 per cent said Milton Friedman with just about everyone else nowhere.[7] This response, consistent with the assessments of the certainly does not suggest that monetarism was a totally dominant paradigm here, nor was it in the United States, where graduates of five of the six top American economics departments – the exception being the University of Chicago – made similar assessments (Kalmer & Collander 1990:42, Coleman 1992:80).
– 50 per cent of male economists but only 19 per cent of female economists disagreed with the proposition `the free market underpays woman workers’.
– 51 per cent of all respondents disagreed with the proposition that `economists agree on the fundamentals’.
– More respondents disagreed than agreed (including with reservations) with the proposition `the economic power of trade unions should be curtailed’. (This was before the Employment Contracts Act.)

And yet, when the 1990 group were asked whether `the basic ideas behind `Rogernomics’ were sound’, 47 per cent agreed and 35 per cent agreed with reservations. I remember puzzling over this one when I filled in my questionnaire. What was meant by `Rogernomics’? If it meant the microeconomic ideas – essentially `more market’ ones – I agreed with reservations. If it meant the macroeconomic ideas, I disagreed. Or perhaps `the basic ideas behind Rogernomics’ were that we needed a change in economic policy from which had gone before. I could agree to that. No definition was offered, and it seems likely that different respondents though they were answering different questions.

What exactly is meant by `Rogernomics’ is a bit of a problem to the commentator too. The policies are close enough to the `Radical Monetarism’ of chapter 2 to be used interchangeably. More specifically it is an extreme form of `more market’ in microeconomic issues, and macroeconomic analysis which focused on monetary policy and microeconomic reform. The latter feature will become more evident in the next chapter, but a little more needs to be said about the microeconomics.

Being more market in the late 1970s encompassed a wide range of positions, so strongly was the thrust of economic policy anti-market. Moderates saw the use of the market as often more efficient in attaining social goals than more bureaucratic interventions. At the extreme there were those who saw the market mechanism as almost always offering a superior outcome, and indeed might even define a superior outcome as that which the market gives. Typically the more extreme, the more likely the economist is to agree or disagree to the sort of propositions that the surveys were exploring, without any reservations. There are numerous examples (Easton 1989b), while an uncritical commitment to privatisation was a good test of a rogernomic stance (Easton 1989a,e).

The surveys do not indicate this extreme commitment to the market mechanism, and/or monetary regulation without coordinated macroeconomic policies, was a widely held view. Certainly most economists were `more market’ in 1980, and more so in 1990, but most of these were not market extremists. There was much less unanimity on macroeconomics. There is little evidence that the majority of economists were supporting the full gamut of rogernomics policies in 1980. While there had been a shift towards them in the following decade, there was still no unanimity, and many had serious reservations. On some issues the majority view appeared to be the opposite.

In conclusion, while economists supported more market before the economic reforms of the 1980s, there was no overwhelming demand in the economics profession for the extreme microeconomic policies that were introduced. The support for the macroeconomic reforms was even more lukewarm. Nevertheless a rogernome could claim that the surveys showed that even if they were not in the centre of any `mainstream’ and while there may have been few supporters in 1980, the rogernomes had increased their following over the decade.

Which means the shift which occurred in the profession over the 1980s followed rather than led the revolution. The rogernomics thrust did not come from across the entire economics profession but from a small group within it. Much of the group’s story can be traced.

The Economic Reformers

In the 1970s, the proportion of monetarist advice was rising to central government in a cerebral, hard fought, but by no means unconstructive, debate with the various Keynesians. Radical Monetarism did not appear publicly until the writing of Treasury’s 1984 post election briefing. But the group of Radical Monetarists who were to take power was evolving within the Treasury and the Reserve Bank, probably from the late 1970s and certainly by the early 1980s. A couple of canards need to be put down.

First, as already explained, it did not represent a `mainstream’. In fact a small group within Treasury and the Reserve Bank developed a set of ideas and analysis, which was then imposed on the rest of the government economists, and ultimately the nation. The imposition occurred without open debate, and there was no moderating influence from the university economists, who to this day are more sceptical than those in government and business.[8]

Second, neither were the policy prescriptions forced upon Treasury by some outside agency, such as the IMF (the most popular candidate of the conspiracy theorists). It is true that some of the prescriptions advocated in confidential papers by the IMF were also adopted by the Radical Monetarists, and undoubtedly their economists had an intellectual impact upon the group (as did the OECD economists).[9] I know of no evidence that in the early 1980s they were strong-arming the New Zealand government, although of course they were encouraging the government to take some particular courses of action.[10] It is true that the primary influences on the ideas of the reformers came from overseas, including the IMF, the OECD, and some American universities (Bollard 1989:9; Choat 1992). But their ideas were accepted voluntarily, if uncritically. At issue is not whether there was some insidious external subversion, but to what extent the importation should have been moderated by other New Zealanders (especially the university academics), and by empirical research (Easton 1989b).

The importiation of foreign ideas without a process of national intermediation could be explained by the anxiety of those involved not to have their ideology and ideas modified by others (or local content). They may have lacked confidence in their ability to create their own analysis; instead almost uncritically adopting what they thought they saw elsewhere.[11] Without intermediation, the importing of ideas can be very clumsy. One of the justifications for a research effort within a country is to ensure that the whole range of possible theories floating around overseas are sifted and evaluated, and adapted for local use. This did not happen in the case of rogernomics – those involved had little ongoing research experience – with the result that overseas ideas were taken without understanding their complexity or subtlety. One of the defences of the overseas monetarists against the mess their policies made of the New Zealand economy will be that their principles were applied badly.

Third, there is only a little evidence (almost all anecdotal) that rogernomes were initially beholden to some New Zealand pressure group. There appears to have been some links between individual Treasury officers and businessmen before 1984 (James 1992:145), but they were probably not significant in the development of ideas. In fact the reformers were credulous about the efficacy of the private sector.

One outsider, however, was crucial to their success: Roger Douglas, the Minister of Finance from July 1984 to December 1988. Douglas is a strange mixture. His 1987 autobiography shows him a high energy activist, who given a direction is able to drive through so nobody could stop him. But while he has pretensions to be cerebral he is not an intellectual. His record is one of adopting numerous ideas, not all of which are coherent, and some of which are contradictory. As a minister in the third Labour government from 1972 to 1975 he is associated with the income-related, compulsory, funded, New Zealand superannuation scheme, which was repealed in the first year of National but which he did nothing to reinstate during his second term in the 1980s.[12] He also presided over an inefficient broadcasting structure, and was on the key committee which recommended the ill-fated baby bonus (Bassett 1976). In 1980 he wrote There’s Got to be a Better Way, which is a collection of short paragraphs on single topics, intended to be an economic policy (Easton 1987). With hindsight it is possible to see the beginnings of Rogernomics in some of the slogans, but their general thrust was towards a level of intervention which would be an anathema to the rogernomes.

Perhaps as good an insight of the man as any comes from an affidavit arising out of insolvency proceedings of a pig farm which Douglas owned. It is sworn by Wayne Hoyle, the Sunshine Farms manager, described in Douglas’s own affidavit as `the best pig farmer in New Zealand’. According to Mr Hoyle `all the figures being given were what Roger reckoned could happen and would like to happen, but weren’t happening. The figures were based on assumptions rather than records.’ (Sunday Times 24 May 1992) Detail bored and confused Douglas. He saw himself as a grand strategist, not appreciating that detail is a check on coherence.[13] But once set on a direction Douglas showed a drive and tenacity which no other minister in the fourth Labour Government could match, plus a willingness to cut procedural corners which left some of his colleagues aghast and others outwitted. In this way he became the barely challenged driving force in the cabinet for economic policy change.

It is not obvious when Douglas became a rogernome. he was not one in 1980, but by 1983 he had begun shifting that way, at least partly under the influence of some young economists, one of whom was a Treasury official seconded to the office of the Leader of the Opposition (Oliver 1989). He was probably fully captured by the approach by the July 1984 election, although there would have been a filling out of the detail subsequently. Certainly he wanted to float the currency on the day he took office.

The issue of the extent to which rogernomics was a case of parallel evolution or of miscegenation between Douglas and some officials need not detain us. What is important is that Douglas’s appointment as Minister of Finance decisively swung the balance within the Treasury and the Reserve Bank in favour of the Radical Monetarists. Debates may have continued within the institutions but the published record is that the given advice was dominated by crude simplistic economic analysis (Easton 1989c). And any debate diminished, as the adherents of alternative economic accounts were driven out of power. This occurred within the Treasury, as dissenters departed to other government agencies and the private sector, and as those outside found themselves ignored, their funding cut, access to contracts cut, appointment opportunities denied, and subject to petty harassment (Jesson 1989:71).

For the rogernomes were as intolerant of opposition as Muldoon who had preceded them. But Muldoon was one man, and open about it. This was more subtle and on a much wider front.[14] There was resistance to rogernomics, even successful resistance, for Treasury rarely won against a well organised government agency defending its own areas of competence supported by an independent and articulate minister (Easton 1989a, Walsh 1989). But generally the tendency was to join ’em rather than fight ’em or, most of all, to run for cover.

This was nowhere more evident than in the universities. John Deeks, an academic himself, is perhaps extreme when he writes of `segments of academia, abandoning traditionally critical and sceptical positions as they discovered the dazzling excellence of Kiwi entrepreneurs’ (1992:16). The majority of university economists – with exceptions – got on with their teaching, dabbled with research,[15] and grumbled in the tearoom about the theories underpinning rogernomics. Challenged, they pointed to their rising teaching loads and perhaps vaguely mentioned that the university administrations disliked controversy. Ironically this prudence meant that economists were in no position to assist their universities when rogernomics policies began to be imposed on them (Butterworth & Tarling 1994).

And the vibrancy of the profession suffered, as was strikingly illustrated when comparing the economic literature of the 1930s while preparing the material on the inter-war period. In the 1930s the main academic forum was The Economic Record, published jointly with the Australians. A comparison between its New Zealand coverage in 1930 and that of the 1990 volume of New Zealand Economic Papers, its successor, is instructive. In 1930 there were a number of articles primarily about the New Zealand economy focusing on big issues. In 1990 the articles are primarily technical ones – notably displaying econometric method, with little indication that the New Zealand economy – if mentioned at all – was suffering great difficulties. One cannot easily find any reference to GDP or unemployment in the 1990 volume – it is as if the nation’s economics problems were abolished by ignoring them. Alan Fisher’s quotation in Chapter 3 comes from an article the 1931 Economic Record, which is followed by a response by the editor, Douglas Copeland, who indicates he considers the article a little robust, and offers an alternative view. But he did not censor it. Sixty years later controversial articles – even those which mildly disagreed with the conventional wisdom – were less likely to be published. The cost of this pussyfooting was intellectual impotence, evident in the increasing irrelevance of academic economists in the public debate.

The political success of the rogernomes was not then, due to some intellectual excellence, some ability to succeed under the rigorous critical and sceptical review that Deeks sees as traditional to the intellectual process. The reality was that a small group were in the right institutions and received the right political support. Either because of the temperament of the dissenters, or the structures they were in, few resisted them.

The Rise of a New Establishment

Initially the ideas group was different from the group evolving out of the new political economy of the restructured New Zealand. Certainly there would have been connections, but there is no evidence that before 1984 there was a coherence between the various components which formed the new regime in the late 1980s. Brian Roper (1993) is right to observe that many pressure groups were calling for more market from the 1970s, but this was a consequence of the structural change, and they certainly did not call for it in the extreme form it was implemented. Shortly after the 1984 election the incoming Labour government held an Economic Summit. Paul Dalziel’s review (1989) of its deliberations suggests there was no significant pressure there for what today we would call rogernomics. Indeed rogernomes privately viewed the conference with contempt. Yet within a couple of years the ideologues and big business were firmly ensconced together.

In his 1986 book, The Quiet Revolution, Colin James argued the revolutionaries had the commonality of cohort experience, calling them the `Vietnam generation’. It is far from clear what he meant. His most sustained paragraph is “That optimism marked out the Vietnam protests as different from the previous outbursts of street violence – the industrial clashes of 1913 and 1951 and the rampages of the unemployed in the 1930s. Those clashes were negative and hard, centred on individual need and greed. The underlying characteristic of the 1960s was a big optimism concerned often with the self in the sense of individual salvation but allied to the broader quest for the salvation of humankind, a belief in human perfectibility.” (1986:31)

The oral and written evidence from the disturbances of 1913, the 1930s, and 1951 suggests James is unfair to those involved when he says the earlier groups were `centred on individual need and greed’. It is equally doubtful whether his romantic contrast with the 1960s demonstrations is justified, for all these public events had both a mix of the social idealism and the narrower needs of the self. Most fundamentally however, James fails to demonstrate that any of the rogernomes were involved in the peace and political movements of the time, except perhaps in its later stages when it was chic to be so. To the contrary, a key feature of the New Zealand anti-Vietnam campaign was a stout call for independence from outside powers, which was not a characteristic of those involved with the rogernomics revolution.

More acutely James describes `critics’ complaining “that it was the `Spock generation’ (after a 1950s American authority on child upbringing) lacking discipline and order, demanding immediate gratification, `gimme’ on a world scale: the right world. everywhere. now to make me feel right. And it contained elements British journalist Auberon Waugh has recently called `babyish libertarian romanticism’.” (1986:31)

Whether Dr Spock actually encouraged these virtues belongs to another place. But the paragraph better identifies some key features of the rogernomes. The time horizon of public policy shortened under rogernomics towards the immediate future. In practical terms that is the effect of a hike in the real interest rates, while long term social planning was replaced by reliance on short term market initiatives. Public policy became more individually centred and less altruistic and less community oriented.

More recently James joins the `critics’ describing the rogernomes as the `gimme’ generation, without any reference to his earlier claim of their commitment to salvation and human perfectibility (1992:40). The confusion arises because James wants to lump everyone together, whereas the generation – like all others – was diverse consisting of some deeply committed to their own self interest, some as deeply committed to wider human values, and most in an uneasy mix of the two. It was the selfish – the gimmes – who formed the New Establishment.

The pursuit of self interest became the central ethical principle in public policy of the rogernomes, even to the extent of the 1987 Treasury post election briefing enshrining it at the centre of its social policy. It is an enormously attractive principle for what it says is `do what feels good for you and that’s good for society’. At a stroke most of the great ethical dilemmas were resolved: the hours that the real Vietnam generation spent talking into the night worrying over what was socially responsible had been wasted. The obvious answer, if only they had not been hung up on social concerns, was `gimme’.

But James’ revised account misses the point for he ignores the underlying changes to the economic structure driving political change. The ideology of selfishness was a part of the response consolidating the gimme generation, but it did not initiate the transformation.

Of course the selfishness sentiment had to be dressed up less crudely than James presented it, a task for which a number of agencies – international ones such as the Mont Pelerin Society, domestic ones such as the Centre for Independent Studies,[16] the Business Roundtable, the Treasury via its 1987 post election briefing – obliged. Such agencies, and those who supported them are often called the `New Right’, a term used in Britain, and to a lesser extent in the US, to distinguish its adherents from the old Right. It is a felicitous term in the New Zealand context, because it captures well the shift of power which occurred, as well as the shift of ideology.

The Fontana Dictionary of Modern Thought says “Components of New Right thought have shaped Reaganism and Thatcherism. Those include economic theories associated particularly with Friedman and von Hayek, often described as `neo-liberal’ which exalt capitalism not only for its productive capacity, but its claim to be uniquely conducive to the maintenance of political and social liberty. The New Right thus opposes a strongly interventionist or ownership role for the State in the economy.” (Reilly 1989)

This is not a bad description of the New Zealand New Right. They preferred individual to collective solutions, and exhibited a special dislike of inflation, unions, and the welfare state, with a much less concern for unemployment, big business, and inequality.

Figure 1 in Chapter 2, categorised various economic theories into four quadrants characterised by a Keynesian/monetarist horizontal axis and a moderniser-conservative vertical axis. If we replace the horizontal axis with left/right (which roughly correspond to the political positions of Keynesians and monetarists) and we treat the concepts of the vertical axis a little more loosely than the formal economic ideas we obtain Figure 1. It divides the area of political discourse into four separate groupings by the two dimensions left/right, and modernizer/traditionalist. The positions of the political elite are illustrated by various individuals and pressure groups.

Figure 1: Elites’ Ideological Positions

  Left Right
Moderniser Engineering Union Ruth Richardson/Simon Upton
Treasury
Business Round Table
Financial Institutions
Centre for Independent Studies*
Roger Douglas/Derek Quigley
Traditionalists Gamma Foundation*
Most Unions
Most Labour Party
Newlabour (J. Anderton)
National Caucus
New Zealand first (W. Peters)
Rob Muldoon
Institute of Policy Studies*
Planning Council*

*Thinktank

The ideology of the populace is harder to characterise. A study of voting behaviour of the 1990 election enables the allocation of voters into the four quadrants, with an additional third dimension of social liberal/social conservative (Vowles & Aimer 1993). This is shown in Figure 2 with voter share as a percentage.[17]

Figure 2: Populace’s Ideological Positions

  Left Right
Modernisers Centre Left (21,%) Hard Right (6%)
Labour Core (6%)
Traditionalists New Left (11%)
Old Left (8%)
Liberals (11%)
Centre (37%)

Social Conservatives/Social Liberals

The most important grouping has been the right traditionalists (in the south-east quadrant) who were almost half of the 1990 electorate, and from whence came the base of the Old Establishment. However they did not have a total control and formed a coalition with the left traditionalists (in the south-west quadrant) whose main power bases were the unions and various left wing groups, who provided more of the intellectual input, for the right traditionalists in New Zealand are there by feeling rather than by thinking. In any case by the late 1970s the pressures for modernisation tended to force the two groupings together, as the hegemony of the Old Establishment was threatened.

The left modernizers (north-west quadrant) have not been important in political leadership terms, at least on economic policy, although they form the second largest of the seven groups which Vowles/Aimer identify. They probably have been very influential on environmental, human rights, international relations, race, and women’s issues. On economic issues, there has been really only one significant institution, the Engineering Union, reflecting the modernization pressures which the manufacturing sector has experienced.

Instructively, the Engineering Union is one of the few unions that has had to compete against another in its sector: the smaller Manufacturing and Construction Workers Union one of the most left traditionalist unions in New Zealand. The internecine warfare that bedevils the left was probably the main inhibitor on the development of a strong leadership in the modernizing left position, but a nostalgic preference for an economy which was no longer existed reinforced the inertia. On the other hand, the Vowles/Aimer data suggests there is a latent group with left wing preferences who nevertheless support an economic approach different from the traditional one. Interestingly there does not seem to be a social conservative grouping among the modernizing left, although this may be an artefact of the statistical procedures used to identify the groupings.

The story on the right is different. An establishment always has a problem of renewal, but the issue is much more acute when the political economy is rapidly changing. The difficulties were perhaps compounded by Prime Minister Muldoon’s very centralist political and economic style, which ruthlessly eliminated any potential successors, and so gave no line of natural succession. Interestingly, Derek Quigley, who left Muldoon’s cabinet in 1982 over modernization/traditional policy disputes, has recently teamed up with Roger Douglas (who at the time was a member of the opposition) in ACT, the Association of Consumers and Taxpayers, a new right lobby group.

While this explains why the sharp shift in power from the traditional right to the modernizing right (north-east quadrant) has the characteristics of a coup, it does not explain why the New Establishment should have been such extreme economic rationalists. Part of the answer lies in the ineptitude of the left, plus its failure to develop a progressive tradition in economic policy. But the circumstances of the coup, and the institutional context in which it took place were probably more important.

The New Establishment did not come together overnight. Initially it was quite fragmented, united only in opposition to Muldoon, and indirectly to the Old Establishment. A key was Muldoon’s unwillingness to pass power to the younger generation; of not allowing his successors to take effective responsibility. The next political generation – those born a decade later – found themselves compromised by what happened if they stayed within the Old Establishment’s ambit, yet they had little influence.

Those younger still found themselves totally excluded. Most evidently, as the Treasury found itself increasingly less consulted in the early 1980s. Economics II – its thinktank – in particular began thinking about alternatives – alternatives which would inevitably be subversive to the Old Establishment. The arrival of a new Labour Government in 1984 allowed it to present that alternative of Radical Monetarism publicly in the 1984 Treasury post election briefing, and privately in its counsels. Douglas was quickly captured.

At the time the majority of the Labour caucus were emotionally Traditional Keynesians, and they had done very little thinking about economic alternatives to Muldoonism, being more concerned with civil liberties, the environment, international politics, Maori problems, and women’s issues. Faced with the determination of Douglas and a few like-minded within the caucus, with little to offer of their own, they were steadily overwhelmed. Some may have been attracted by the feeling that the new policies appeared to be almost the exact opposites of Muldoon’s, as if there was no other option. TINA – there is no alternative – was a very seductive lady.

While Labour had been connecting with big business while in opposition, for Muldoon had been alienating business interests too, the connection was not secure after the election. It seems likely that the crucial step was the corporatisation of the state owned enterprises, when the Labour government had to identify people to man (sic) the corporate boards and advisers and consultants to take part in the transition. By 1986 the ideologues of the New Right, who had started off in the Treasury and the Reserve Bank, had begun to disperse into the private sector, beginning to work with the business community. The corporatisation program of 1986 and 1987 was probably the critical point, as the Treasury looked for businessmen for the State Owned Enterprises, consummating the marriage of their New Right ideology with business political power.

The businesses which filled the vacuum were not the same as those which had supported Muldoon. At a simple level one generation replaced another. The ideology of the New Right was adopted by the new right which took over the political establishment. James was indirectly drawing attention to how Muldoon’s generation was replaced by that born in the 1940s, skipping over the generation born in the 1930s.

But there was a more fundamental change here than the crude vying for power between generations. As earlier chapters showed, the New Zealand economy had undergone a substantial structural change between the early 1960s and the early 1980s. The Muldoon generation reflected the old structure – pastoral farming, importing based on licensing, protected manufacturing and staid banking. Much of Muldoon’s activities were aimed at protecting that old political economy perhaps partly for nostalgic reasons, but also because he was its master and its servant. As the old structure was undermined, despite the subsidies and patronage being used to support it, Muldoon grew increasingly out of touch with the more market proponents and the evolving new political economy. The business component of the post-1984 political establishment reflected that new economic structure, especially the rising (entrepreneurial) financial sector.

The new generation – typically born in the 1940s – was more urban than its predecessors, and had not gone through the war experience which was distinctive to the Muldoon generation. Perhaps they were more urbane, more cosmopolitan, better trained too, but if so it was the result of a changing world environment and affluence, rather than any personal merit compared to the earlier generation. Characteristically, in a society that claimed to be egalitarian, these men came from the better schools and their fathers were middle class or better – farmers, professionals, self employed. In a sense the rogernomics revolution was the coup of one generation against its fathers. The network was not abolished, simply replaced by a younger one.

That business community belonged to the new political economy, arising from the structural changes of the 1970s. It was less dependent on farming, and more embedded in the financial sector, and in the new industries which had come to prominence in the previous decade. They were younger than the old business leaders, and very much more market in attitude, very often despising government intervention (although not unwilling to help themselves when the opportunity arose).[18]

Alan Hawkins nicely captures the inter-generational tensions when he describes the general manager of the Westpac Bank whose employment he left to set up his own corporation, the ill fated entrepreneurial finance company, Equiticorp. “He was a Creeping Jesus sort of guy, a doomcaster with a bald head presiding over an appropriately bleak face, … It seemed to me that apart from some dismal God, the only thing he believed in was the inevitability of a New Zealand-wide Australian-wide or worldwide economic recession. He could work up quite a frenzy about that.” (1989:21)

Allowing for the antipathy between the two men, we have here couple of archetypes: Hawkins, a member of the Business Roundtable, for the new financial generation, all brag and confidence but with a certain attractiveness of personality; the Westpac general manager from an older generation of financiers: cautious, prudent.[19] The ironic record is that the institution run by the younger man collapsed, whereas the New Zealand division of the Westpac Banking Corporation was one of the few financial institutions to survive the crash with less apparent pain than its competitors.

It was also ironic that while the businessmen despised government intervention, they were very dependent on the government for their success. Political patronage to a range of sinecures gave prestige, reinforced the new network, and provided additional sources of income. Consultants in the private sector benefitted from public sector contracts – especially from the Treasury – lavished on them. Opportunities for private profit were opened up by privatisation. And government policy favoured their interests, most notably in the lowering of the top marginal income tax rate.

It is true that the Old Establishment would have favoured most of these things too. But it found itself increasingly cut out of appointments, status, and opportunities. Privately the New Right was scathing about them, even those who thought they had been quietly opposing Muldoon. To this day some still have not realised how comprehensive the revolution was, still puzzling why they seem to be left out of the action.

Basically it was a coup within the establishment.[20] Rogerer Kerr, chief executive officer of the Business Roundtable from 1986, captures the inter-generational change with “The average age of chief executives of major companies has dropped ten years … A generation of human capital has been obliterated.” (Spicer et al 1992:74)

Patricide is one of the most heinous of crimes, to be justified only by some greater purpose. In New Zealand the coup could not be justified – as happens in the third world – by an external threat, corruption, or communal tensions, so the new coup leaders used an ideological justification for their seizure of power. Conveniently, the Treasury and the New Right offered such a dogma, which involved – as is usual in coups – the exaggeration of the sins of the predecessors. Especially distorted was the claim of New Zealand’s poor economic performance, and the policy prescriptions to deal with it.

Of course, the business community in New Zealand is not especially philosophically competent. Intellectual activity in any of its manifestations was rarely pursued in their university training,[21] and few showed much facility thereafter. Without genuine intellectual roots, the businessman was vulnerable to any political fashion, providing it allowed him to get on with business. Richard Hofstadter, writing of a society much less antagonistic to intellectual life than New Zealand, comments `I put business in the vanguard of anti-intellectualism in our [American] culture’ (1963:239), something with which Robert Lane concurs (1991).

The simplistic New Right philosophy, advocating the central role of self interest and restraining government involvement in the regulation of society was perfect for this purpose. The rising business community adopted it with alacrity, but without understanding.

The flagship of this business push/putsch was the Business Roundtable, a self selected lobby group of (about 40 of) the chief executives of New Zealand’s biggest businesses. It had begun quietly in the late 1970s but came to public prominence after 1986 following the appointment of a key rogernome from the Treasury thinktank as its chief executive officer. It began to take an active role in promoting policies in – as it said – the `public interest’.

This was only possible by the Business Roundtable ignoring those matters on which the New Right position would infringe their immediate interests. Thus they did not comment on tariff policy, research and development policy, accountancy reform, commercial law reform, or the issue of the substantial donations made by business (Roundtable businesses prominent among them) to political parties. When the government began running a large deficit policy in 1992, the Roundtable was silent on the issue, despite having advocated tight deficits before then. Instead it advocated privatisation, changes in educational, health arrangements and industrial relations in the direction which would favour private enterprise, and opposed electoral reform which threatened its dominance.

In general the claim that the Roundtable advocated policies in the public interest even where it conflicted with big businesses interests cannot be sustained. Like every pressure group they were careful not to offer any of their interests for sacrifice to a common good. Their ideologists avoided the tensions between the business and ideological wings of the New Right by scrupulously ignoring any contradictions.

By the late 1980s rogernomics was no longer the idea of a few officials and politicians. Dissenters within the public service were being driven out. The politicians had a headlock on the political process as far as central economic policy was concerned. Some of the rogernomes had moved out into business. The network was strengthened by the Treasury using consultants, typically ex-Treasury officials, to do some of its key thinking and publicity, while the Business Roundtable used the same consultants, sometimes for the same policy analysis. And big business was committed, both publicly and by secretly providing funds, for the Labour government to get reelected in 1987 and National to get elected in 1990.

Establishing the New Establishment

The post-1984 New Establishment would have inherited their position in the course of time anyway. The coup speeded that process up, perhaps by as much as a decade. But it was a Faustian deal, for the early power involved the adopting of an extremist ideology which may have suited the revolution, but in the long run is unsustainable.

Nowhere is that more obvious than in their macroeconomics, the failure of which is the central theme of the next chapter. But in a more fundamental way, by adopting an extremist position, the New Establishment left itself hostage to the next set of younger colonels, a threat vastly enhanced by the ineptitude of the economic performance they presided over. Perhaps their best defence is that of the satrap, the retainer for a foreign power, for such power the New Establishment has is increasingly beholden to the overseas investors, who filled the hole in the shortage of local savings, but at a price of subordination of the New Zealand economy. This combination of a mistrusted Establishment, overseas involvement, and public restlessness, makes the politics of the rest of the 1990s as uncertain as at any time in New Zealand’s past (expressed through the electoral reform), with the possible exception of the land wars. The deal which gave Faust his power, ultimately cost him his soul or – as we might say in a more secular world – his authority and dignity.

Behind this is the complicated issue of a revolution. Ralf Dahrendorf identifies “two quite different versions of dramatic change. One is deep change, the transformation of core structures of a society which in the nature of the case takes time; the other is quick change, notably the circulation of those at the top within days or months by highly visible, often violent action. The first might be called social revolution, the second political revolution. The Industrial Revolution was in this sense social, the French Revolution was political.” (1988:5)

New Zealand experienced both. The social revolution was the dramatic change in the economic structure from the mid 1960s, precipitated by the fall in the structural terms of trade then, and the seizing of new opportunities. Dahrendorf is cautioning us to expect further long term and – from today’s vantage point – unpredictable effects which are likely to echo through to the next century. On the back of the social revolution there was a political revolution in the mid 1980s, as a new elite seized power, although not violently.

This political revolution was exactly the sort of extremism that Karl Popper cautions against in his The Open Society and its Enemies written, ironically enough, in New Zealand. For the ideology abandons the incremental pragmatism which Popper advocated, for the vision of millenarians which he abhorred. The irony was compounded when in 1988 the Mont Pelerin Society held its (second Southern Hemisphere) conference in Christchurch to celebrate Popper’s contributions to intellectual thought. Rogernomes trooped along, like eighteen year olds to a debutante ball, celebrating virtues which their previous actions had corrupted.

On the imprint page of Popper’s book is a quotation from Samuel Butler’s Erewhon “It will be seen … that the Erewhonians are a meek and long-suffering people, easily led by the nose, and quick to offer up common sense … when a philosopher arises among them … “ André Siegfried’s observation which headed this chapter was not the first time this frailty of New Zealanders was noticed, nor will it be the last.

And yet, to see the New Establishment as failure would be to ignore both its members’ success at obtaining power, and that ultimately they reflected the new political economy, which had arisen out of the transformation of the economic structure after the mid 1960s. The Old Establishment has little to complain of, for it failed to respond to that transformation quickly enough. If the macroeconomic performance under the New Establishment had even been average by post-war New Zealand standards their leadership would be celebrated. In fact on almost every significant measure – except inflation – their performance was well below average.

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Endnotes
[1] A. Siegfried Democracy in New Zealand. I am grateful for David Choat drawing my attention to this quotation. He in turn got it from Jack Vowles.
[2] The expression comes from a portmanteau of `economics’ and `Roger’ (Douglas), the Minister of Finance from July 1984 to November 1988 by analogy with Reaganomics. Rogernomic supporters are sometimes called `rogernomes’, partly – one assumes – to draw some tenuous connection with the `Gnomes of Zurich’.
[3] Coleman (1992:56) in a survey reported below observes that younger New Zealand economists were more monetarist than older ones.
[4] Reagan in fact ran a large deficit – a sort of crude Keynesian. The British story has to be untangled from the benefits from the North Sea oil wells.
[5] For a review of many of the microeconomic theories see Easton (1989b).
[6] The strong form is Milton Friedman’s classic statement `Inflation is always and everywhere a monetary phenomenon’.
[7] Even here there is a problem, since some respondents may not have classified Keynes as `modern’ (no definition was given) because he was dead, and had been so for over 40 years. All other economists reported mentioned were alive at the time of the questionnaire.
[8] As a rule economists who were university teachers were more sceptical than average about a strong more market position and rogernomics generally (Coleman 1992:72-3).
[9] I met an IMF biennial delegation in early 1984, just before the exchange rate float, and gained the impression they were somewhat uneasy following their discussions with officials. They were very discreet, but my best guess at the time was that they thought the New Zealand approach was too extreme. (I asked them which country would it be most helpful to look at as a guide to New Zealand’s experience. They replied “Chile”.)
[10] I was once a spectator in a heated exchange over whether Treasury was directed by an outside agency such as the IMF. My tuppence worth was
You cannot hope to bribe or twist,
The Treasury economist.
But seeing what the man will do
Unbribed, there’s no occasion to.
[11] In a CBC Ideas programme, ‘The Remaking of New Zealand’ (first broadcast in October 1994), Phillida Bunkle said
“I actually did graduate work in the United States and I met a large number of them [incipient Rogernomes] in the United States. They’re baby boomers, and they returned to this country with a vision that was very much gained from graduate school in the United States. They came home with a cosmopolitan[‘s] view of New Zealand. They were going to transform this society. Now they thought they had 1960’s student values, but they actually were very impressed by North America and its consumerism and its choice and civil rights and all that. They came back with that liberalized kind of vision.
“But it was also I think that they had a kind of sense of embarrassment about what a hick little place they had come from. They were in Chicago, they were in New York, they were in Harvard, and they were very aware that they came from `Hicksville’. And part of it was their awareness that they were products of the welfare state because what the welfare state does in New Zealand is bring in social uniformity. It is deeply egalitarian. People end up having the same social services. They were not very sophisticated. and what they were going to do – they were going to bring us into the global village. They were going to bring MacDonalds and all these wonderful slick things and transform `Hicksville’ into a sort of social paradise

Bernard Ashwin: Secretary to the Nation Building State.

New Zealand Studies, November 1997, p.13-21. This article contains material which informed but is not reported in The Nationbuilders, although there is material in the book which I did not have when I wrote this. This essay was in preparation for an entry in The Dictionary of New Zealand Biography.

Keywords Political Economy & History

Bernard Carl Ashwin (1896-1975), founder on the modern Treasury, was one of New Zealand’s great civil servants, and perhaps the most influential from the 1930s to June 1955, when he retired from Secretary of the Treasury.[1] Keith Sinclair’s biography of Nash has only a handful of brief references, but one says revealingly, `Fraser ruled in very close consultation with the Federation of Labour. The other powers in the land were Walter Nash and Bernard Ashwin.'[2] The assessment is echoed by John Martin `[h]e was clearly one of a small group – Nash, Fraser, and Walsh being the others – who were at the centre of the decision making process.'[3] In Ashwin’s case that `central role’ continued into the early years of the National government.

There is a full biography of Nash and there will, in due course, be ones of Peter Fraser and F.P. Walsh. Will there ever be a full biography of Ashwin? It is perhaps inevitable that, with odd exceptions, public servants should be shadowy figures. Ashwin was neither flamboyant, nor on the whole did he leave memoirs. We do have a memoir which he wrote after he got married in 1926, and there is an intermittent diary of his first six months as Secretary).[4] After he retired he gave four recorded interviews on his experiences: on Gordon Coates,[5] on the Reserve Bank,[6] on the war effort,[7] and Nash.[8] There is also the transcript of the five days he appeared before the Royal Commission on Monetary, Banking and Credit Systems, in June 1955, which is revealing about his demeanour, his status, and his economic views, as well as a vast quantity of official papers which he signed. But while he told the Royal Commission he never signed a paper unless he agreed with its contents, it is what is left unsaid that is often the more important. In addition there are also various contemporary remarks and memoirs which fill out the picture. Some younger colleagues are alive today, and have kindly added to the record.

Enough to write a full biography? Possibly, although perhaps not enough to capture the whole of Ashwin. Although there is little material about his personal life – as perhaps as should for he was a public servant – some elements are apparent: a simple diction often using the common vernacular, even to the Royal Commission on Banking (which contrasts with the ornate language of his 1926 memoir), and a dry, sometimes irreverent, sense of humour. Ashwin’s remembered humour is often associated with a degree of self-deprecation, perhaps because the recaller was so aware of Ashwin’s power. Geoff Schmitt, personal assistant to Ashwin in the 1940s, tells a number of stories about Ashwin’s use of his position as Paymaster General, one of the titles that went with Secretary to the Treasury, to get around stiff formality. For instance `he overcame a restriction preventing admission of non military persons to a security area in Kent by pointing out that he was Paymaster General to the New Zealand Forces.'[9] The story reminds us of Ashwin’s distaste for some of the more formal British he experienced in 1917, when he was there as a private in the New Zealand Expeditionary Force.[10] But the finance officer in the London High Commission and the New Zealand Chief of Staff were also put down with this title. Ashwin liked to recall that the highest he got to in his Signals Company was `acting lance corporal.'[11]

In 1956, thanking Alan Fisher, a New Zealand economist working at the IMF, who had congratulated him on the recently received knighthood, Ashwin wrote `I gather it will be a bit more expensive in drinks and subscriptions and I am wondering whether I have any special privileges; immunity from traffic cops would be useful, free drinks at the Club would be another, but as far as I gather I will have none of these.'[12]

While there may never be a biography, I am collecting together the available material. As a result Ashwin will loom larger in future histories, not only as an important part of any history of the Treasury, but he is central to accounts of the development of economic policy. We already have detailed accounts of his role in the Reserve Bank,[13] in social security,[14] and in the Tasman project.[15] John Martin’s work on the Economic Stabilisation Commission of the 1940s will add to the historical record.

Here, I want to look at Ashwin from a different perspective. He is one of a group of men who came together in the 1930s to use actively and consciously the instruments of the power of the state to build and shape the nation. Others included politicians Coates, Fraser, and Nash, public servants Clarence Beeby, Pat Entrican, Joe Heenan, Alistair McIntosh, and Bill Sutch, businessmen James Fletcher, his son Jim,[16] Wolf Fisher, and James Wattie, and Walsh from the unions. There are no women among this group, reflecting the times, although a broader definition of nation building would include Te Puea building the Tainui nation.

Nation building in New Zealand did not begin in the 1930s. Leaving aside the Maori, it probably began with the first settler who stepped ashore in the nineteenth century, and there were earlier outbursts, such as the Vogel years and the Liberal government of the late nineteenth century. The nation builders of the 1930s were drawing upon a long tradition.

For my generation that nation building tradition is represented by Bill Sutch (1908-1975), who worked with Ashwin, although he was 12 years younger. Sutch has been the preeminent modern writer on New Zealand economic nationalism, and the most influential advocate of nation building. The choice, he said, was between `colony or nation’.[17] However his approach tended to equated nationalism with a left political perspective, while equating colonialism with the right. This has led to a number of problems in the interpretation of New Zealand’s political development, not least when the Labour Party with its left heritage abandoned economic nationalism in the 1980s. Meanwhile politicians of the right – notably Rob Muldoon and Winston Peters – have been among our most prominent economic nationalists. This paper is not directly about such contemporary issues, although understanding the nation builders of the 1930s provides a foundation for interpreting current events.

Ashwin dominated economic policy in the period of the earlier nation builders. Yet his personal views were clearly of the right. He was a fiscal conservative, as one would expect of any senior Treasury official, for our fiscal arrangements involve numerous ministers and departments anxious to spend the government’s money on our behalf, and the lone Treasury and their ministers who have to raise the money from us. In the case of Ashwin his fiscal conservatism would have been reinforced by this experiences in the early 1930s, some of which I shall allude to shortly, when the government fiscal position was out of control.

However Ashwin was surely also a political conservative. Of course his official writings do not betray his political leanings, addressing the specific question with a narrow answer dependent on the context of the question, exactly as you would expect of a public servant.[18] Yet there are numerous clues that he was on the political right: his general economic approach, his friends, and his career after Treasury. To the 1955 Royal Commission he objected to aspects of the social security system. Perhaps as a clincher his son recalls him `dancing on the table’ when he learned that National was elected in 1949 (although he may have simply been happy to at last be relieved of the demanding Nash as his minister). Undoubtedly Ashwin was to the right of Sutch. Studying Ashwin as a nation builder gives a different perspective from the Sutchian one.

Ashwin was born in 1896, in Paeroa where his father was a storekeeper (probably supplying the Waihi gold miners). Later the family moved to Cambridge, where Ashwin went to school, including two years at the local District High School. But he was the oldest of seven, and `the limits of my father’s purse decreed work for me.’ There are a couple of indicators in the memoirs of future developments. The first is that Cambridge was rural, and he recalled the `roses and buttercups’ of the farm his father moved to, and a life by the Waikato river. It was a nostalgia for a rural life that led him even to consider taking up farming under the rehabilitation scheme for returning soldiers after the First World War, an opportunity which a decade later he was glad to have turned down.[19]

We scroll forward. The following is an edited extract from the memoirs that Schmitt, kindly wrote for me. It is late 1945 or early 1946, and New Zealand and the US are negotiating in Washington over the wind up of the lend lease deal.

“The difference in money was daunting. With an hour of the first session to go Ash obviously thought it was the occasion to play for time and regroup. So he started to talk about farms about Cambridge, describing them in some detail. … Then he had them ploughing up the pasture and the wife in the shed growing cabbage seedlings; then planting out, spraying with derris dust etc., etc, getting the order to produce the cabbages `nice and fresh’ for the US supply ship, cutting them, terrible sore backs, etc. Then the punch line – `You chaps must be pretty dry after all the talking you’ve been doing. show me the nearest pub, and it will be my shout. [It] took some explaining to tell the US types what was meant by `shout’! End of day one …

“We went back to the legation. Ashwin and company got the embassy wives round and we repriced the meat and butter and cheese, and of course, cabbages at current US retail prices less a (modest for negotiation’s sake) margin back to wholesale. … we went back next day and say that, at common prices, we just about broke even. In fact they owed us just about $2m. … it was settled that we should settle for (I think) $US7m to them, to be paid in New Zealand currency, for a new house for the US emissary, and funding our end of the Fulbright [fellowships].

“… At a luncheon related to the signing, Eugene Black [the leader of the US team, later chairman of the World Bank] said It is now written in the heart of everyone in the US Administration that, if ever a New Zealander starts talking about cabbages you might as well give him what he wants, and save time.’”[20]

There are various aspects to this story, including the indication that Ashwin was a superb negotiator. For our purposes it reminds us of Ashwin’s origins: while one may take the boy out of the country, you can never take the country out of the boy. Ashwin was rooted in the texture of New Zealand life, of rural life, even though he was to live his 63 years in Wellington (or overseas).

The 30 year old economist also wrote that in early adolescence, `I acquired a desire which I did not entirely abandon for many years to be an engineer and build bridges and tall buildings.'[21] The memoir goes on to note that he could not afford to go to engineering school. Nevertheless, as we shall see, he worked successfully with engineers later in life, and interestingly his son, Barry, followed an engineering career path of which his father could only dream.

The memoir then mentions `a narrow escape from becoming a bank clerk’, ironically for a man who was to be closely involved in banking and financing, at a far more senior position than teller. So the path to becoming New Zealand’s most powerful public servant began in June 1912, when not quite 16, Ashwin went to Wellington to join the Education Department, one of three cadetships won in the public service entrance exams.

By his own report, the next few years were a time of sport rather endeavour, but in early 1917 he was in Europe as a sapper in the Signals Company. Seven months in Britain, where he used his leave to travel widely (including spending every available evening at the London theatre) was followed by a year in France where he twice diced with death. Returning after two years, he described himself as `older than his years as a result of my experiences’.[22] The boy from Cambridge was also a man of the world. And yet in the text of his memoir there is a quiet pride of being a New Zealander – the foundation for being a nation builder.

He decided he `wanted to be more than an ordinary clerk’ and began to study part time. Initially it was to qualify as a professional accountant `but accounting was becoming so popular … it was clearly advisable to go further’, to degrees in economics.[23] He was the Victoria University College’s first masters graduate in economics, in 1925.

Was Ashwin a senior economist who became a public servant, or was he an economist and a public servant? Unquestionably in the 1930s he was functioning as an economist, as we see in his role in founding the Reserve Bank. Schmitt takes the view that he was not such an economist in his last ten years at the Treasury,[24] although I am impressed by the grasp of monetary issues in his evidence to the 1956 Royal Commission on Money. Undoubtedly he was not completely in touch with the developments in economics in the years after he left university, especially outside monetary theory which seems to have been a special interest. As a student using Alfred Marshall’s textbook, Principles of Economics, he had developed a strong grasp of the positive theory of markets – how they work, but there is little evidence of a recognition of the normative theory of markets (which developed after Marshall), which is about welfare economics and how the market generates allocative efficiency. In one of the few quasi-academic papers he wrote, in this case in 1956 after he ceased to be Secretary to the Treasury, he showed a firm commitment to market interest rates for borrowing, but supported subsidizing local authorities.[25]

When Keith Holyoake became Minister of Marketing in 1949, he received some long memoranda from Ashwin advocating major reform and liberalization.[26] Thus it would be wrong to categorize Ashwin as an arch-interventionist, great interventionist though he was in the 1940s. Markets and interventions were for Ashwin, it would appear, a means to an end.

So was he an economist? Perhaps Geoff Schmitt and I could compromise on the great Marshall’s definition of a good economist, who had `less need of elaborate scientific methods, than a shrewd mother-wit, a sound sense of proportion, and a large experience of life.'[27] This is a near perfect description of Ashwin who, like Marshall, seems to have been an excellent mathematician.

Ashwin’s economics training would have emphasized the importance of physical investment in the growth process,[28] and we see this concern in his occasional writings, as when government spending to reduce unemployment was diverting it from capital formation.[29] (Marxists would readily categorize Ashwin’s activities as the state being used by capitalists as an instrument of capital accumulation. The full story is, of course, much more complex.)

There is not a lot of information about Ashwin in the 1920s. We know he began work in the Treasury in 1922, steadily working his way up, was married in 1926 and had three children -and most certainly played a lot of tennis. (Golf was his hobby after retirement.)

From 1930 he begins to appear regularly. He was promoted to Assistant Accountant in February 1930, and prepared a Treasury paper on currency policy, which was presented as a personal view to the Economic Society in June 1930. In November the paper was published in The Economic Record under his name, giving an attachment to Victoria University College, and not to the Treasury.[30] In November 1931 he is promoted to Second Assistant Secretary, a newly established position probably especially created for him.

He was not a member of Coates’ brains trust. A postscript in a letter by Coates in 1934 explains why. `I dont see how the Treasury could possibly spare Ashwin, though were it otherwise there is nobody whose services would be more acceptable to me.'[31] A story Ashwin related in his retirement shows how close he was to Coates.

“I recollect quite vividly one day my door in the Treasury opening. Coates came in and said `come on. Get your hat. We are going to take the Bank on.’ By that he meant the Bank of New Zealand, of which the government at the time owned about one third of the shares. … So we went to meet the Board of the Bank, which at that time was known as the `Kelly Gang’.’
Ashwin then describes Coates’ request that the trading banks should ease the monetary pressures on the New Zealand farmer, and goes on:

“Coates …, of course, took the ring and I was more or less in the position of holding the towel and being his second. However, they would not shift. Mr Buckleton … dominated the discussion and he would not budge at all. So on the way back in the car, Mr Coates said to me, `well, where do we go now?’

“I replied `there is only one answer. We must found a Reserve Bank and take the right of note issue and control of credit away from them.’

“`All right,’ he said, in his direct manner, `you see Downie Stewart in the morning and go to it.’”[32]

There are a number of elements to the story. Here I note two. The Reserve Bank was set up. Years later Justice Tyndall described Ashwin as `the father and mother and everything else of the [Reserve Bank] Act.’ (Ashwin demurred `that may be going a little too far.'[33])

But more important for a putative nation builder, was the humilation of the government by the action of the Bank of New Zealand, for here was a trading bank pushing it around. In 1938 Nash and Sutch were to be similarly humiliated by the British government in London, while Ashwin was receiving the cables in Wellington. These are the experience which create nation builders, committed to national independence, concerned about their country having the instruments to frustrate such bullying – a major purpose of the Reserve Bank.

There is not the space to go through every policy development that Ashwin was involved in. We have already noted his closeness to Coates and the Brains Trust, and his role in the founding of the Reserve Bank. In the 1930s such economic policy advice as there was tended to come from outside the ranks of the central public service. As well as the Brains Trust there was the 1932 Economic Committee, on which sat four professors of economics and the Secretary to the Treasury, A.D. Park, who wrote a dissent against the professors. Or did he? It is likely it was Ashwin’s, for he was `constantly in attendance’.[34] Ashwin was also the Treasury official involved in the development of social security.[35]

The history of economic policy development in the 1930s has thus far largely been written by historians, and largely through pink and populist (even social credit) glasses. The approach is extremely critical of official policy. Of course there was incompetence. Reflecting in retirement, Dick Campbell, who was in Coates’ Brains Trust and later was head of the Public Service Commission, wrote `… if Ashwin had been there, instead of subordinate to Park and Rodda, at least there’d been an above-average intelligence at the top. There wasn’t.'[36] Nevertheless much of the criticism is excessive and misdirected, not taking into account the size of the external shock, nor the lack of economic instruments to deal with it. No doubt any thoughtful revision will have Ashwin playing a major and positive role in the development of the economic policy of the early 1930s which, if not completely successful, built a platform for the spectacular growth of the next decade.[37]

The deep depression of the early 1930s haunted the nation builders. In Ashwin’s case there would have been the lack of a reserve bank and other policy instruments, the mismanagement of the loans account, and the dreadfully imbalanced fiscal stance. We do not know the effect of the record unemployment on Ashwin, but we know he was anxious to promote New Zealand industry by active intervention.

When the history of Treasury is written Ashwin, who became its Secretary in February 1939, will be a major player. He was not just its longest serving Secretary (his sixteen years was coequal with James Heywood’s (1890 to 1906), one of its youngest (appointed at the age of 43, second only to the present incumbent), and the Treasury’s first graduate (although by the time Ashwin left Treasury there were 31 graduates in the main division alone). But despite Ashwin’s pleasure with such numbers, these statistics hardly represent his significance to Treasury. As Lipson commented in 1949 (note how Ashwin is referred to tangentially):

“In recent years, however, the powers and influence of Treasury have been considerably strengthened by a vigorous secretary. Originally an agency which did little else than prescribe departmental accounting systems, it acquired a stricter control over departmental appropriations since the depression.[38]

Indeed, under Ashwin the Treasury extended its role as the keeper of the government finances to its becoming economic manager as well. Ashwin is the founder of the modern Treasury. There is a sense in which the Ashwin Treasury lasted into the late 1970s, well after he died.

Ashwin was also extremely popular among those who worked for him. Henry Lang described him as an `excellent manager of staff,’ and `very accessible.’ Schmitt uses the expression `worship’.[39] All of his staff and colleagues I have met uniformly express the greatest admiration for Ashwin. Among the terms used to me by Jim Fletcher were `approachable’ and `an outstanding public servant’. In contrast to most public servants he was a `visionary’.[40] His was vision of a nation builder.

The active promotion of industrialization was a part of such nation building, a strategy reinforced by the war. In 1942, faced with a crisis of a lack of equipment, Ashwin became deputy chairman of the newly established Supply Council. He commented that `he was left with a good deal of authority and discretion with which to act.’ There was `only the flimsiest of engineering industry’ and yet by `improvision we did manage to achieve some impressive results which meant that the country would not have been completely lacking in defensive equipment had the Japanese threat eventuated.'[41] At the same time Ashwin was in charge of financing the war, and he was meeting every day James Fletcher, Commissioner of Defence Construction (later Commissioner for Works).[42]

Wellington was a small, intimate, and informal place for those inside. Ashwin had close relations with Fraser.

“I saw him almost every day during the war. For some reason he liked me and often asked me to call to see him. On my way home from work – usually around midnight – we would sit and talk through the early hours of the morning, He would give me some of his new proposals and seek my opinions of them. I always answered honestly; if I thought his plan crazy I would tell him so and I think Fraser respected me for this. I accompanied Fraser on most of his overseas trips.[43]

Ashwin’s relations with Nash were – as in the case of all public servants who worked with Nash – more of a trial, moderated by the time Nash spent overseas.

“ The fact that Nash refused to resign when he took up his position in Washington did make things a little awkward for me although I had no difficulty in carrying on without him. … Nash could not hope to run Treasury from 12,000 miles away. I wrote all the budgets and although he arrived to present them there was never time for him to alter anything of basic importance. I let him play with a few words to make him feel that he had contributed to the budget, for Nash had a great love of the theatrical and made a great show of presenting `his’ budget to the house.”[44]

In 1943 Ashwin was made chairman of the newly established Economic Stabilisation Commission. In Ashwin’s judgement `the most important and surprising thing about [it] was that it worked,’ insofar as it prevented inflation in a period of great demand and a shortage of supply.[45] Certainly its success contradicts today’s general assumption that interventions are necessarily unsuccessful. The following vignette might suggest why.

“’I was besieged by numerous deputations and developed quite an art in negotiating. I remember once my office was crowded with twenty pig producers all demanding payment. I immediately set out to provoke them and soon they were all shouting. Walsh then came into my office and gave them a very stern and moving lecture on public duty and sacrifice in wartime. Finally I took over and appeared to come to the pig producers’ rescue by pointing out that although their case was very reasonable we were sorry that under present circumstances we could not help them. This tactic worked well with other groups. … It boiled down to a careful strategy of negotiation and persuasion.”[46]

Ashwin was at the centre of economic policy. As John Martin describes it, `[a]t the official level the dominance of Sir Bernard Ashwin [was] extraordinary.'[47] As well as Secretary to the Treasury and chairman of the ESC and the chairman in effect of the Supply Council, he was chairman of the Office of National Development, on the boards of the State Advances Corporation, the Defence Council, and the Reserve Bank of New Zealand. His resignation in 1955 left a vacuum in the Bank.[48]

As Treasury Secretary, Ashwin travelled overseas extensively, including being at Bretton Woods (for the founding of the IMF and World Bank), and negotiating with the British government for the meat and dairy prices. Jim Fletcher says that the deal would be settled by the two Treasuries on the first day, and then there would be more public negotiations by wider parties to come to the agreement.[49] There is a widely circulated story that on one occasion there was a gap of a farthing a pound, which was settled by a billiards game, in which Ashwin represented New Zealand. Although versions differ as to whether he won or lost, we may be sure that the outcome was judicious, and in New Zealand’s best interests.

One consequence of the overseas travelling was a network of contacts in foreign financial markets, which became especially useful for government financing. This was illustrated by the founding in 1946 of BP (NZ),[50] which was 51 percent owned by the New Zealand government, 49 percent by the British company (itself with substantial British government ownership). Ashwin was `largely responsible for BP getting off the ground.'[51] He was a director from 1946 to 1967. Significantly for our story, Fletcher reports that in 1957 Ashwin was angry when the National government sold its share to the parent company.[52] One takes it he saw New Zealand ownership and control of the oil company as a part of the nation’s independence.

It does not follow that Ashwin favoured public ownership. He rejected the full nationalization of the Bank of New Zealand in 1945. There was no inconsistency here. The Reserve Bank controlled the trading bank so public ownership was unnecessary, but ownership of an oil company gave the New Zealand government information about world oil prices to reduce transfer pricing.[53] The full nationalization of the BNZ and the failure to join the IMF are among the few occasions where Ashwin’s views as Secretary of the Treasury did not prevail. (The social security system also had some elements to which he objected.) The social crediters in the Labour caucus were probably as much the bane of his life as was Nash.

Perhaps Ashwin’s greatest industry achievement, and nicely illustrating his pragmatism, was his involvement in the founding of the Tasman operation at Kawerau (originally called the `Murupara project’), based on processing into pulp and paper the vast Kaiangaroa Forest of pinus radiata, which was begun planting in the 1920s. His son says Ashwin thought the project so important that he talked of giving up the Treasury Secretary job early, so he could be more closely involved in it. But when he in fact retired in 1955, not yet 59 and entitled to another six years of service, the deciding factor may have been sheer exhaustion, for his was a more demanding 16 years than that of John Heywood at the turn of the century. Moreover the early retirement meant he could still enjoy a new career as a company director. While his power may have diminished, his networks and mana did not.[54]

He remained one of the three government appointments on the Tasman Board, and was their director of finance. He ran the Tasman office in Wellington (in the BP building) until his five year appointment ended in 1960, when he was replaced by the then Secretary to the Treasury. The government then appointed him to the Dairy Products Price Authority. As well as BP (NZ) he held a number of directorships in the private sector.[55]

Tasman symbolizes Ashwin as a nation builder. The story, well documented by Morris Guest, involves the overcoming of the financing (and production) problems, with Ashwin in a central role,[56] although he was not alone, for he worked closely with Jim Fletcher, and Pat Entrican, head of the New Zealand Forest Service.

The first available record in 1941 has Ashwin `generally sympathetic with the proposal and … inclined to suggest for the government’s consideration that it might be adopted. … the scheme, if sound, should assist in the widening of the diversity of industry which is so desirable to a balanced economy.'[57] But profitability was a concern, as was the cost of government involvement. Not surprisingly then, in 1949 Ashwin sent a memorandum to the incoming government recommending against government funding of the Murupara project (and also of the Auckland Harbour Bridge).[58] This was not a question of desirability, but the worry of financing it, particularly the likely use of Reserve Bank credit.

By the standards of the day, Tasman was an unusual project, involving New Zealand’s largest industrial plant, exporting 70 percent of its output from day one. There was not a lot of government protection, although the infrastructure was government supplied and there was a substantial government financing element.[59] Ashwin’s role was significant. His recommendations for the financing of the Tasman project, set down in 1949 to Nash, were almost exactly that which emerged six years later.[60] Later he seems to have been crucial in persuading prime minister Holland.[61] We observe Ashwin was not adverse to the use of government finance, albeit in a company which was set up in the private sector.

Ashwin and Entrican were involved in a dispute about the nature of the government involvement in the Tasman enterprise. It was a lot more heated than reported here, not least because Entrican was a `man who was quick to state his own opinion,'[62] in contrast to Ashwin’s more taciturn approach. It can be usefully portrayed as an the argument about the means by which the project should proceed. On a spectrum from government department to private corporation, Entrican favoured the left and Ashwin was, with Jim Fletcher, more on the right. It was a dispute more about means and ends. (The most recent round for this debate was the corporatizations and privatizations since 1986: it would be Entrican who would be turning in his grave.)

It is noteworthy too that the government finance and support was provided by a National government led by Holland, who was at first suspicious of his public servants, but became respectful of Ashwin.[63] I have no indication of whether they liked one another. In the case of Savage and Fraser, Ashwin started off distancing himself, but became respectful of, and warm towards, them.[64] The Henderson and Sinclair interviews indicate a certain coolness to Nash, over two decades after they parted ways. The gossip has it that Ashwin was frustrated by Nash’s dithering (not to mention the uncaring way he treated his officials). There is a story of Ashwin standing over Nash in his last day in office in 1949, and taking a grim pleasure in ordering Nash to sign some documents over which he had been delaying.[65]

Tasman was not the last case of Ashwin as Secretary of the Treasury involved in the development of a particular industry. The secret, but abortive, negotiations between the British and New Zealand to convert geothermal steam into heavy water (but which led to the geothermal electricity generation program),[66] occurred in Ashwin’s office.[67]

The end was economic nationhood, a New Zealand trading internationally but with an independence and status of a nation and not a colony. The New Zealand country boy who got to Bretton Woods, via the hardships of the war in France, the self discipline of a part-time M.Comm, and the shambles of public policy in the depths of the Great Depression, saw the need for nation rather than colony, as much as did the younger Sutch, with similar yet different experiences, and from a different political perspective.

Regrettably Ashwin did not use his retirement to his death in 1975 to write up more of his story. By the time Schmitt knew him from the 1940s, Ashwin was a `doer’.[68] The discretion of the public servant remained after he retired.

This lacuna is not peculiar to Ashwin. A central feature of the New Zealand conservative right is that it had no theorist – no polemicist – like Sutch, to articulate its political beliefs. And yet it was the political party of the left, of Sutch’s side, who in the 1980s began dismantling the nation building state that Ashwin and Sutch helped construct. However it was a response from the right, who without an indigenous conservative intellectual tradition, drew on foreign ideas, like the colonials that Sutch – and no doubt Ashwin – despised.

Before his distinguished career was to be evident, the 30 year old economist wrote that in early adolescence, `I acquired a desire which I did not entirely abandon for many years to be an engineer and build bridges and tall buildings.’ Instead Bernard Ashwin became a social engineer, and built the mid-century New Zealand economy.

Endnotes
1. I am grateful for assistance from the following people: Barry Ashwin, Alan Atkinson, Neill Atkinson, John Barr, Michael Basset, Rob Bowie, Bert Brownlie, Elizabeth Caffin, Ruth Edghill, Tony Endres, Sir James Fletcher, Bernard Forde, Rachel Forde (Ashwin’s granddaughter), Morris Guest, Gary Hawke, John Henderson, Henry Lang, Catherine Lawler, Noel Lough, Brent McClintock, John Martin, Claudia Orange, Elizabeth Orr, Jock Phillips, Ian St George, Geoff Schmitt, Keith Sinclair, the staffs of the Alexander Turnbull Library (including their Oral History Archive), the Evening Post Library, National Archives, and The Treasury, and those who attended the March 1997 seminar of the Historical Branch of the Department of Internal Affairs, at which this paper was first presented.
2. K. Sinclair, Walter Nash, AUP, 1976, p.208.
3. J. Martin, “Economic Policy Making in the Early Post-war Years”, Society and Culture: Economic Perspectives, Proceedings of the Sesquicentennial Conference of the New Zealand Association of Economists, Vol I, June 1991, New Zealand Association of Economists, Wellington, p.245-272.
4. The originals are in Ashwin’s personal papers, currently held by his son Barry Ashwin. I have copies, which (with the other material I have collected) I intend to deposit in the Alexander Turnbull Library in due course with the agreement of the family.
5. From an interview by J.C. Barr, 4th? July 1969. A copy of the tape and transcript are in the Oral History Archive of the Alexander Turnbull Library.
6. In Gary Hawke’s personal papers.
7. Interview by John Henderson, March 1970. Henderson’s summary is in Ashwin’s personal papers.
8. Interview by Keith Sinclair, 18 Jan. 1971. The tape is in the Oral History Archive of The Alexander Turnbull Library.
9. From a memoir written by G. Schmitt in 1997. A copy is held by B.H. Easton.
10. From a memoir written by Ashwin between 1926 and 1929(?), held in personal papers.
11. Schmitt (1997:63-4).
12. Letter to A.G.B Fisher, 9 July, 1956, in the possession of the Fisher family.
13. G.R. Hawke, Between Government and Banks: A History of the Reserve Bank of New Zealand, Government Printer, Wellington, 1973.
14. E. Hansen, The Politics of Social Security, Auckland University Press/Oxford University Press, 1970.
15. M.W. Guest, The Murupara Project: The Tasman Pulp and Paper Company Ltd and Industrial development in New Zealand 1945-1963, M.A. thesis, Victoria University of Wellington, 1997.
16. To avoid confusion I have called Sir James Fletcher the elder, “James Fletcher”, and Sir James Fletcher the younger, “Jim Fletcher”.
17. W.B. Sutch, Colony or Nation, Sydney University Press, 1969.
18. Guest (1997:19).
19. Ashwin (1926).
20. Schmitt (1997:63).
21. Ashwin (1926).
22. Ashwin (1926).
23. Ashwin (1926).
24. Schmitt (1997).
25. B. C. Ashwin, “Financial Problems in Local Government”, in R.J. Polaschek (ed) Local Government in New Zealand, Studies in Public Administration, NZIPA, Wellington, 1956, p.57-69.
26. J. Martin, “Changing Governance: The State Services in the Holyoake Years”, in M. Clark (ed) Sir Keith Holyoake: Towards a Political Biography, Dunmore Press, Palmerston North, 1997, p.57-84.
27. A. Marshall, A. Principles of Economics, 8th edition, Macmillan, London, 1920, reset and reprinted 1949, p.642.
28. I owe this point to Tony Endres.
29. From intermittent diary notes written by Ashwin between February and October 1939, in personal papers.
30. B.C. Ashwin, “Banking and Currency in New Zealand”, Economic Record, November 1930, p.188-204.
31. Coates Papers MS 1785/188. I am grateful to Brent McClintock for this citation, and that of endnote 36.
32. Interview by J.C. Barr (1969), There is a dating problem here. The instance could not have occurred before September 1931, when Coates joined the coalition ministry. But according to Hawke the first Treasury paper (probably written by Ashwin) is dated 20 June 1930, and Otto Niemeyer had visited New Zealand in August and September 1930. (1973:26) Thus Ashwin’s story, which is told to illustrate Coates as a man of action, is one of a new minister being persuaded about an existing Treasury policy. This suggests it was shortly after September 1931. If so, the familiarity of Coates with Ashwin suggests they may have worked together during the Coates government of 1925-1928.
33. Proceedings of the Royal Commission on Monetary, Banking, and Credit Systems, Wellington, 1956.
34. Economic Committee, Report of the Economic Committee, Government Printer, 1932, p
35. Hansen (1980).
36. R.M Campbell Papers MS 1900/15 (letter to Sutch 30, Sept, 1971).
37. B.H. Easton, In Stormy Seas: The Post-War New Zealand Economy, Otago University Press, Dunedin, 1997, Chapter 4.
38. L. Lipson, The Politics of Equality: New Zealand’s Adventures in Democracy, University of Chicago Press, 1949, p.443.
39. Schmitt (1997).
40. Interview 13 February, 1997. Record held by B.H. Easton.
41. Henderson (1970).
42. According to his son, Barry Ashwin.
43. Henderson (1970:13-14).
44. Henderson (1970:13). Schmitt recalls that, of course, the budget was not written by Ashwin, but by various Treasury officials.
45. Henderson (1970:7-8).
46. Henderson (1970:10-11).
47. Martin (1991:217).
48. Hawke (1972:?).
49. Interview, 13 February, 1997.
50. Or, as it was then, the Anglo Iranian Oil Company (NZ).
51. Interview, 13 February 1997.
52. Interview, 13 February, 1997.
53. Noel Lough at the Public History Seminar, 4 March, 1997.
54. In 1957, Sutch asked for Ashwin’s support, in his application for the Secretary of the Industries and Commerce, according to G. Fraser, Both Eyes Open Now: A Memoir, John McIndoe, Dunedin, 1990.
55. Who’s Who in New Zealand (10th edition, 1971) reported Coulls Sommerville Wilkie, Dalgety and Co, Thomas Ballinger, Colonial Mutual Life, Holland & Hannen & Cubitts, and Reid Rubber. Newspaper obituaries also mentioned C.A. Odlins (e.g. Auckland Star, 13 Feb. 1975; Evening Post, 14 Feb. 1975, New Zealand Herald, 15 Feb. 1975).
56. Guest (1997). See also Schmitt (1997)and S. Parker, Made in New Zealand: The Story of Jim Fletcher, Hodder & Stoughton, Auckland, 1994.
57. Memo to Nash, reported in Guest (1997:36).
58. Guest (1997:40).
59. Interview with Fletcher 13 February, 1997, and Guest (1997).
60. Guest (1997:42-3).
61. e.g. Parker (1994:96).
62. Guest (1997:18).
63. See Martin (1997).
64. Ashwin (1939).
65. A major source is John Martin, but he is relating other’s stories.
66. J.E. Martin, (ed) (1992) People, Politics, and Power Stations: Electric Power Generation in New Zealand, 1880-1990, Bridget Williams Books/Electricity Corporation of New Zealand, Wellington, 1992, p.259-60.
67. Interview with A.D. Brownlie, who was his personal assistant in 1955. Record held by B.H. Easton.
68. Schmitt (1997).

Deals for the Dealers: How Financiers Were Saved After the Crash

Listener 1 November, 1997.

Keywords: Business & Finance;

The 1987 crash was devastating to the New Zealand financial sector. Debts of many corporations now exceeded the market value of assets, which had been bought at greatly inflated prices (or in the case of financial assets, were valueless when the issuer went bankrupt). Moreover, the financial sector makes it money from financial dealing. The margin charged on any deal is narrow, but when there are plenty during a boom, the pickings are rich. After a crash, deals dry up, and so does the revenue of the financial sector. Many institutions went to the wall, and their workers joined the unemployed from the productive sector. Except for those who specialised in corporate liquidations, the rest took pay cuts, and returns on their investment were low and zero. Some firms just squeaked through.

It could have been worse. Many financial institutions needed revenue to get their balance sheets back into the black. (One firm announced they had a deficit of $753m in their “investment fluctuation fund”. This represented a $1578m drop, from a surplus of $825m. Many accountants would have put that shortfall into the profit and loss account.)

The private sector would not be that forthcoming with new deals, so the government stepped in, with a major privatisation program from 1988. The government hired financial sector firms to help sell its assets, as did the bidding firms. (Fortunately the overseas crash had not been so devastating, so there were foreign firms hunting for bargains, and willing to pay generous fees for any assistance.) A positive side effect was that the privatisation thickened a sharemarket depleted by firms which had gone bankrupt, so there are more deals after privatisation. About a third of the major firms on today’s share market are there or larger as a result of the sell offs.

The financial advisers will tell you that the privatisation of public assets is beneficial. It is advantageous to them and their clients, which is no doubt why they are so anxious to promote sales. It is less evident that privatization is beneficial to the economy. The advisers’ argument was there would be efficiency gains, but they argued from a theory whose predictions are sensitive to plausible changes in assumptions. The empirical evidence is much more equivocal, and is consistent with the case that many sales, especially where there is a monopoly, give no benefit to the economy. (Improved profitability is not evidence: it might have happened under public ownership too, or the improvement may represent the private sector being more rapacious in its price setting.) We also know that some of the privatizations were badly managed, including that of NZ Steel (according to the courts) and the Government Printer (according to a select committee). It is not clear the advisers always earned their fees.

The difficulty with a privatization program is that each public asset can be sold but once. In order to keep the financial sector’s revenue up it is necessary to find further assets to sell. So the pressure moved on to sell local government assets. In the case of the sale of electricity supply authorities there has been further deals following amalgamation to strengthen the monopoly elements. (Not surprisingly, electricity prices appear to have be raised to pay for the dealers’ fees and other payments.) That bit of action is coming to an end, so there is now strong advocation for further privatisation: ACC, airports, local water supplies, producer boards, electricity generation, and TVNZ. After they have gone, it may be necessary to sell off hospitals, schools, and the heritage estate to ensure the financial sector has sufficient deals. After that, who knows?

The rest of the economy has not benefitted much (if at all) from the public assets sales. It is still not generating enough activity to keep the finance dealers happy, although there are now dealing opportunities via foreign investing activities, which the financial sector has been assiduous to cultivate. One chief economist of a major financial institution recently nominated his primary task as public relations. No one should be surprised, for economic analysis has been a very poor second for years. Recall a couple of years ago those public relations commentators wetting their pants after a few quarters of a strong economic growth. They failed to observe it was a rebound from an especially long and deep recession (partly caused by the 1987 financial crash), and promised ongoing high growth. Following the inevitable and, for the experienced, expected growth slowdown the dealers have the temerity to repeat their advice of the last decade that if we further strengthen the financial sector we will get improved economic performance. Their failures and failed promises for over a decade are ignored.

Why do we tolerate such nonsense, exhibiting a tenderness to the feelings of the financial sector not shown to others? One wonders what might have happened had the tradeable sector which drives the economy – farming, manufacturing, tourism and other exporters and import substitutors – been given as much government concern and assistance as was given to finance.

The Economic Impact Of the Employment Contracts Act

Symposium on New Zealand’s Employment Contracts Act 1991, Californian Western International Journal Volume 28, No 1, Fall 1997, p.209-220.

Keywords: Labour Studies;

Introduction

There have been various claims about the economic impact of the New Zealand Employment Contracts Act, 1991 (ECA). For instance in Free to Work: The Liberalisation of New Zealand’s Labour Market, Australian economist Wolfgang Kasper claims that the resulting industrial relations had economic benefits. He concludes “the Employment Contracts Act has substantially enhanced the productivity of labour and capital, output, and employment growth because it has been an essential ingredient in the transformation of New Zealand’s institutional order to greater flexibility and competitiveness”.1

However, as this review will show, despite using Kasper’s statistical criteria, the empirical evidence does not support his conclusions. There appears to have been little economic benefit, if any, from the ECA, other than perhaps for employers at the expense of workers. In particular there is no evidence of significant productivity gains, an issue that is explored in this paper. International comparisons support the likelihood that the ECA did not have an economic benefit.

Kasper also offers numerous opinions unsubstantiated by any evidence. For example he contends that “[t]he New Zealand workforce has reacted constructively to the market signals.” 2 These are not pursued here, except to note that if the available facts contradict Kasper’s account, it seems unlikely that his unresearched opinions have any greater validity.

GDP Growth

Kasper claims the ECA enhanced economic growth: “the projection is for the economy is to keep growing for the remainder of the decade at a trend growth rate of around 4 percent”.3 Figure 1 repeats the first graph of Kasper’s economic evaluation, but includes more recent (and revised) official data, including projecting the volume GDP figures through to March 1999, using the June 1997 NZIER consensus forecasts, which average the predictions of 14 forecasters. 4 In addition, a “trend” growth rate of 3 percent p.a. is shown.

The story is clear enough. The New Zealand economy had been stagnated from 1990 (in fact earlier) through to the end of 1992. From late 1992 the economy began a rapid (and widely hailed) expansion. However this was not long enough to catch up to the 3 percent trend line. After 10 quarters the growth petered out, expanding at about 1.5 percent in the year through to March 1997. Further out they expected growth to hover around 3 percent a year, in contrast to Kasper’s claim of a sustainable 4 percent p.a. GDP growth rate.

Real Wages

Kasper used a different presentation for his second graph of real wages changes, his presentation having the effect of obscuring the minuscule real (income) wage growth over the period. As this paper’s Figure 2 shows, the increase amounted to a total of about 2 percent over seven years. 5 Probably part of the gains are due to labour force composition effects, so there was an increase as the economy contracted and so lower paid workers were laid off, and the fall during the early part of the upswing. Kasper’s own estimate is a .4 percent annual average growth of real wages. In summary, within the margin of error, and allowing for composition effects, real wages hardly increased over the period.

Labour Productivity Growth

As the third of Kasper’s graphs shows, employment numbers rose sharply from mid 1993, as one might expect in a cyclical upswing. Initially firms expanded output by increasing the intensity of labour usage within the firm, and as under-utilized labour became exhausted firms turned to an extensive expansion of hiring more workers.

However, Kasper seems quite oblivious of the implications of high employment growth with modest output growth. As Figure 3 shows, the productivity growth record for the New Zealand economy has been poor. In the seven years from 1990 there was a total gain of around 5 percent. The forecasters do not expect any major increases in the immediate future. It is also evident that the big gains came during the period of the early upswing, when firms used their existing labour force more intensively. It could be argued that the ECA enabled new work methods with the ending of restrictive practices which generated one-off increases in productivity. Distinguishing these gains from those from a cyclical upswing is not easy, and has not been attempted, However that the main gains coincide with the early part of the cyclical upswing rather than the years immediately after the introduction of the ECA suggests the cyclical recovery had the stronger impact. But even if there were gains from the ECA, they were one-time, and not ongoing ones. The advocates of the benefits of the ECA talk as though the latter has happened, but at best they can claim only the former.

One might contrast the events portrayed here with the story which Kasper tells about the Australian economy. It has not been possible to check his statistics, but an eyeball of his data shows almost the same output growth over the period from 1990 to 1995, except the Australian upswing was later and faster than the New Zealand one. 6 However Australia experienced much less employment growth, by about 1 percent a year. Thus Australian productivity growth outperformed New Zealand productivity growth – by the same 1 percent a year.

Kasper not only ignores such data but insists there has been substantial productivity growth. “We can conclude that the Employment Contracts Act has substantially enhanced the productivity of labour …” 7 The data, had he presented it, would have given the lie to such a claim, or at best shown only to small one-time increases. Indeed if Kasper is to believed, the productivity gains are even less. He says “[s]ome knowledgeable observers believe that employment statistics under-report employment growth since the ECA.” 8 He does not, however, say who these people are.

The Productivity Puzzle

Detailed work by Bryan Philpott has provided a productivity series for the New Zealand economy back to 1977/8. 9 Three sectors – importables, exportables, and non-tradeables – are graphed in Figure 4. It is extremely hard to discern any significant change in the trend of any of the three series, once allowance is made for cyclical effects and measurement problems. 10 Despite the economic reforms of the last decade, there is no perceptible impact of the reforms on the long run trend of overall productivity. This is true for the post-ECA era, but it is true for the post-1984 era as well.

Philpott shows that there were significant productivity gains in a set of sectors – mining, forestry, electricity, and communications – whose largely government owned (in 1984) firms were corporatized and privatized. These sectors experienced a substantial increase in their productivity growth following these reforms, presumably as a result of the ensuing labour layoffs. This boost seems to have stopped after 1992/3. However because the restructured sectors contributed only 10.3 percent to GDP in 1977/8 (rising to 15.7 percent in 1995/6), their substantial productivity gains did not impacted greatly on overall economic performance.

Unemployment

As figure 5 (labeled 8) shows there has been a substantial fall in the New Zealand unemployment rate since its peak in 1991 of 11 percent. 11 The fall is not surprising given the sharp rise in employment. Forecasters expect the unemployment rate will hover above 6 percent throughout the late 1990s. In assessing the unemployment rate it should be noted that it was probably below 4 percent in 1984 when the reforms began. 12 As recently as 1988 the unemployment rate was below 6 percent, so that Kasper’s graph does not show the rise which was occurring before 1990. This gives the impression that the fall was to levels that had not been previously attained.

Kasper also compares the patterns of unemployment rates for Australia and New Zealand. Undoubtedly, New Zealand has had a greater fall in its unemployment rate than Australia, since its employment growth has been greater. However, international comparisons of labour markets are fraught with difficulties, because labour market behaviour is partly culturally determined. Figure 6 shows the OECD estimates for labour force participation rates (LFPRs) for Australia, the OECD, and New Zealand. LFPRs are the proportion of the working population who are in employment or unemployed and actively seeking work. They are quite different, partly reflecting different age compositions, but also different social and economic circumstances. It appears that New Zealand LFPRs are below the OECD average, and Australia’s are above. If their LFPRs were the same as the OECD average, given the current employment levels there would be lower unemployment than as reported in Australia, and higher in New Zealand. The Australian unemployment rate would have been 2.5 percent, while the New Zealand one would have been 12.5 percent.

The Maloney Study

Kasper quotes research by Auckland University economist, Tim Maloney, claiming the ECA increased employment. 13 My detailed econometric review concluded that the econometric evidence is flawed because

– some of the coefficients of the reduced form equations are theoretically wrong, implying the remainder may be biased;
– many of the coefficients of the underlying structural form equations of labour supply and demand are theoretically wrong in magnitude and/or sign;
– the unionization data series is problematic, because it derives from two sources, with the juncture at exactly the point of the introduction of the ECA;
– the interpolation of the unionization data gives a spurious level of accuracy.

Thus the paper provides little scientific evidence that the Employment Contracts Act impacted upon the level of employment. 14

Maloney, himself, is aware of many of these problems. Indeed, he does not even reach the conclusion that Kasper suggests he does. Rather, after recognizing some of the weaknesses in his econometric conclusions he writes “[s]uppose we accept that the ECA … has resulted in increases in employment?”. If the paper writer has to suppose a proposition, then it cannot be claimed that he has demonstrated it, as Kasper asserts.

The Economy and the ECA

The data shows the post-ECA economy was in a stagnation phase until late 1992. It then began to expand rapidly, initially by using the internal resources of firms which had not been fully employed during the stagnation, but later by employing more labour. Productivity gains were not high. Those that occurred are of the magnitude and timing to be expected in a normal cyclical recovery of that strength.

It would appear that this extensive rapid growth phase was over by the end of 1995. The forecasters’ consensus is that the New Zealand economy has now settled down to a modest long term growth rate of just under 3 percent p.a., based primarily on increase use of labour and capital, with no substantial increase in productivity growth.

Kasper is keen to credit this not very impressive expansion to the effects of the ECA. He says “[i]t would be hard not to attribute most of this enhancement to the improved institutional framework surrounding labour markets.” 15 Indeed Kasper could have been more explicit and said it was “easy” to explain the enhancement by attributing it to the ECA. But easy explanations are rarely correct ones and often not supported by the evidence, as in this case.

A richer account of the New Zealand growth experience of the mid 1990s is that there was a bounce back from the contraction/stagnation phase of the late 1980s and early 1990s, fuelled by
– a favourable fall in the real exchange rate (which has since been reversed);
– a substantial improvement in the terms of trade (which were about 10 percent higher in the early 1990s compared to when they were in the late 1980s); and
– the upswing of the world economy, especially when the Australia expansion absorbed New Zealand manufacturing exports).
The New Zealand expansion was based on additional applications of labour and capital, rather than improved productivity performance. When the available capital and appropriately skilled labour ran out, economic growth slowed down.

Which of these two accounts is to believed? The poor productivity performance discriminates between them. If the Employment Contracts Act had worked in the way its proponents claim, there should have been substantial an ongoing productivity gains. There has not.

Enthusiasm for the ECA

Despite the lack of evidence of significant improvements in economic performance from the ECA there remains considerable enthusiasm for the legislation in the business community. Undoubtedly some arises as a result of the change in the industrial relations balance in managerial-employee relations. A survey of managers reports “increased productivity and operational flexibility and greater training.” 16 However there is no statistical evidence for substantial gains in productivity above the trend of previous years following the introduction of the ECA. There are three possibilities to explain this apparently misconceived enthusiasm:

– Managers are attributing normal productivity gains to the ECA;
– Managers have greater freedom to manage than in the past, because they are less constrained by law and by unions. They assume that these benefits to themselves must result in improved benefits to the firm in greater productivity;
– Management may confuse productivity with labour costs.

As Figure 6 (labelled 7)shows, labour costs have been restrained. The real (income) wage (of Figure 3) divided by the labour productivity index (of Figure 2), which gives a measure of the degree to which productivity gains had been shared with workers. 17 The overall pattern is that the index fell about four percent in the mid 1990s, suggesting that workers’ wages have not shared in the (albeit small) productivity gains over the period. It would not be unreasonable to attribute reduction in worker share of prosperity to the Employment Contracts Act. But while reductions in costs to a firm from lower remuneration rates, may be of great importance to a firm, they are not the same thing as improvements in productivity.

I too have been astonished by the ECA’s failure to have had a perceptible impact on productivity since it was implemented. I have kept going back and checking the numbers, fiddling with definitions. What I had assumed – what everyone had assumed – was that work practices workers had been able to impose in the old industrial relations system had reduced output. There are anecdotes to support this, and the generalization seemed safe. It seemed likely mangers would use the greater power the ECA gave them to eliminate such inefficient work practices, thus generating higher productivity. Again there are anecdotes to that effect. But if there were such eliminations, they were apparently insufficient to accelerate overall productivity. Perhaps at best the generated a small one-time gain.

Perhaps insofar as there were worker controlled work practices they did not affect the growth of productivity. On reflection that it is not so surprising. Workers have an interest in higher productivity because it enables them to extract higher pay. Perhaps there were only few or marginal occasions when they restricted efficiency in a way that reduced their pay, or the measures had short term impacts on work effort, but sustained high levels in the long run. Insofar as any of these effects were significant, the primary gains to employers from the ECA have been lower pay and greater freedom to manage, not in higher output per worker.

The International Evidence

The conclusion that the ECA has not contributed greatly to economic performance, except perhaps making the inflation goal easier to attain by increasing managers’s ability to restrain labour costs, is not inconsistent with some of the international evidence on labour market flexibility.

TABLE 1:
AVERAGE ANNUAL GROWTH RATES
OF GNP, EMPLOYMENT, AND LABOUR PRODUCTIVITY
GNP EMPLOYMENT AVERAGE LABOUR PRODUCTIVITY
UNITED STATES OF AMERICA
1973-1979 2.5% 2.5% 1.2%
1979-1985 2.0% 1.3% 0.0%
1985-1990 2.7% 1.9% -1.5%
1990-1995 2.4% 1.2% 0.3%
1973-1995 2.4% 1.8% 0.6%
WESTERN EUROPE (OECD EUROPE)
1973-1979 2.7% 0.7% 3.3%
1979-1985 2.0% 0.4% 0.7%
1985-1990 3.2% 1.3% 2.2%
1990-1995 1.7% 0.0% 1.0%
1973-1995 2.4% 0.6% 1.8%

It is often claimed that the US labour market is more flexible that in Western Europe, and the higher US employment growth is a consequence. It is equally true that the US economy experiences poorer productivity growth, as Table 1 shows. That a flexible labour markets need not have a good labour productivity performance is consistent with the New Zealand experience. At this stage two tentative hypotheses are perhaps worth investigating.

It is possible that there is no necessary connection between so-called labour market flexibility, and productivity gains at all. Alternatively it is possible that there is a negative relationship between this labour market flexibility and productivity performance.

Although economists write of “flexibility”, it is extremely difficult to define or measure. As a result discussion tends to be anecdotal, something which the rest of this section cannot entirely avoid. The 7th edition of the Concise Oxford Dictionary defines “flexible” as “that will bend without breaking, pliable, pliant, easily led, manageable: adaptable, versatile; supple, complaisant.” Economists probably have in mind the first group of meanings, specifically the ability of an economy to adjust to a shock without generating unemployment in the labour market, and equivalent disruptions in other markets.

But some economic inflexibility may be no bad thing. If the house the reader is living in were to be totally flexible, it would fall down around her or his ears. Similarly firms consciously build inflexibility into their operations. Physical and human investment activities in a modern economy involve the transformation of resources with many possible uses into ones with much more dedicated uses, a transformation which results in a loss of flexibility.

Labour market flexibility is not an easy notion to capture. The OECD defines the following five types of flexibility:

External numerical flexibility: the number of employees is adjusted to needs;
Externalisation: part of the firm’s work is put out to enterprises or individuals who are not bound by the contract of employment;
Internal numerical flexibility: the number of working hours is adjusted in line with needs, but the number of workers remains unchanged;
Functional flexibility: workers’ job assignments are modified according to needs;
Wage flexibility: labour costs, and thus wages are adjusted.” 18

To simplify, we need to distinguish between short term flexibility, such as that the ECA promotes, and long term flexibility, which is about how a labour force increases its skills and ability to carry out a multitude of tasks. It is possible that long term flexibility is undermined by short term flexibility, which inhibits the worker from developing a loyalty to the firm, and the acquisition of firm specific skills, while also discouraging the firm developing those skills in its work force.

Insofar as this trade-off exists, the ECA (and, more generally, discussion on labour market flexibility which focuses on short term flexibility) could undermine the development of long term productivity. Advocates of the efficacy of the ECA may prefer to argue that there is no effect of the industrial relations arrangements on productivity which have arisen from the new legislation (i.e. the first possibility), rather than it has been detrimental, in the light of the evidence that they do not seem to have augmented productivity growth.

In terms of the two possibilities, a recent OECD report has taken the cautious line that there appears to be no correlation between labour market flexibility and labour market performance. 19 However the second possibility must be left open. Excessive short term flexibility may damage labour market outcomes.

Summary

There has been a tendency by advocates of economic reforms to hypothesize certain benefits and then assume that these benefits have been necessarily realized after the reforms are implemented. Anecdote and selective use of statistics are then used to buttress the case. Systematic empirical investigation, as presented here, often suggests otherwise.

This pattern has been true among advocates of the ECA. On the basis of the empirical evidence it is very difficult to reach, in a systematic way, any strong conclusions about the beneficial economic effects of the Employment Contracts Act. In particular the poor productivity growth rules out the likelihood that the ECA was a major contributor to the macroeconomic expansion of the mid 1990s. The Act would, however, seem to have contributed to the poor real wage growth and the failure of many workers to obtain a share in any increase in the prosperity of the 1990s.

Endnotes
1 Wolfgang Kasper, Free to Work: The Liberalisation of New Zealand’s Labour Market, Policy Monograph 32, Centre for Independent Studies, Sydney, 1996, p.51.
2 Kasper supra at 43-44.
3 Kasper supra at 16.
4 New Zealand Institute of Economic Research, Consensus Forecasts, July 1997.
5 Kasper does not define his variables although there are a number of possibilities. The numerator of Figure 2 is Average Hourly Earnings (ordinary time), the denominator is the Consumer Price Index.
6 Kasper supra at 50-51.
7 Kasper supra at 51.
8 Kasper supra at 49.
9 Bryan Philpott A Note on Recent Trends in Labour Productivity Growth, Research Project on Planning Paper 281, Wellington, October 1996. The labour force unit is employment, adjusted for part-time working.
10 The non-tradeable sector has higher labour productivity levels than the tradeable sectors because it includes the capital intensive energy, communications, and home ownership sectors.
11 Kasper’s data seem to be seasonally adjusted. (They have since been revised.) Indicative of his grasp of much of New Zealand data, Kasper graphs “white” male unemployment rates in his Figure 2 supra at 45. “White” is not used in this context in New Zealand, and rarely in others, because of its racist connotations, New Zealand data is by self-categorized ethnicity, in which case Kasper is probably referring to the European/Pakeha rate.
12 The particular data series does not begin until 1986.
13 Tim Maloney, “Estimating the Effects of the Employment Contracts Act on Employment and Wages in New Zealand,” Australian Bulletin of Labour, Vol 20, No 4, December 1994, p.320-343; Has New Zealand’s Employment Contracts Act Increased Employment and Reduced Wages? Economic Department, University of Auckland, June 1996.
14 B.H. Easton, “Flawed Evidence”, Bad Work, Working Paper 16, Centre for Research on Work and Society, York University, p.57-63.
15 Kasper supra at 45.
16 New Zealand Institute of Economic Research, Quarterly Survey of Business Opinion, March 1996.
17 Real income wages were used here because they were illustrated in Figure 2. Thus the measure indicates that workers have not benefited from the productivity gains in their takehome pay.
18 OECD (1989) Labour Market Flexibility: Trends in Enterprises, OECD, Paris, p.13.
19 OECD Employment Outlook, July 1997.

Boom and Bust: Can We Learn from the 1987 Crash?

Listener: 18 October, 1997.

Keywords: Business & Finance;

In the weekend after the sharemarket crash of October 1987 I read every book on financial crashes I could find. Unlike too many advisers and commentators I knew this was “it”. Earlier I had written how the relationship between share prices and company earnings (profits), “the P/E ratio”, was well above historical trends. That meant that the return from investing in shares was from capital gains, not from their earning real income from productive assets. (But it was only afterwards I realized that the earnings being reported by many companies was based on the capital gains they were making out of their share trading, so a true P/E ratio was even more exaggerated than I thought.) The market was being driven by blind greed, feeding the fickle bubble of speculation. When the bubble bursts, prices crash. If history warns that collapses followed such booms, reviewing past experiences might tell about the economic fallout, and even how to avoid future disasters.

There are lots of good descriptions of crashes: tulip speculation, the South Seas Bubble, property, and so on. One of the best accounts is John Kenneth Galbraith’s The Great Crash about the 1929 New York crash, as vivid a piece of economic writing as there is, supported by a stylish pen and dry wit. (Another good read is Robert Beckman’s Crashes.)

Galbraith recalls how in an effort to shore up an alarmingly collapsing market on Black Thursday (24 October, 1929), the US bankers put up an enormous fund to purchase stocks (what the Americans call shares) at above the going rate, thereby give investors confidence. The president of the New York Stock Exchange, Richard Whitney, jauntily appeared on the trading floor, gave orders to buy huge amounts of key stock on behalf of the bankers. The market steadied, but only temporarily, for prices collapsed again on the Monday, and this time there was no bankers’ fund to shore them up, for even the wealthiest bankers are but Canutes when the tide turns on an overvalued share market with ridiculous P/E ratios. Ten years later, Whitney who the bankers had used as a symbol of confidence and integrity, the man who a few years after the crash was the uncompromising defender of the integrity of his stock exchange in a congressional investigation, was jailed for larceny and fraud. He had used other people’s assets to cover his borrowings caused by falling share prices.

That story prepared me for the various jailing which followed our (and the Australian) crash of 1987. (It would appear that nowhere else were there convictions to the same extent). It is sometimes said their jailings prove all the main financiers behaved criminally, even if only some get caught. Well, no. It is true that generally the wrongdoing of the incarcerated were found out after their firms crashed, so we might infer there were probably successful firms in which similar misdemeanours occurred. On the other hand, there were firms which fell, led by executives of great integrity, in which no misdeeds were identified. Moreover some of the fraud occurred in an attempt to shore up increasingly impossible positions, so it was not needed for sound companies.

The history of our crash is yet to be written. I can understand a certain reluctance in the business community to support such a venture, and yet we desperately need to understand what happened – partly to avoid another bout of speculative stupidity (although that may not be possible), but also to understand the impact of the 1987 crash on subsequent economic performance.

It is no good Rogernomes lauding business, privatization, and a couple of years of economic expansion, while the ignore they devastation of the 1987 crash to which they contributed. Ignoring uncomfortable facts tells the unprejudiced that the account is not complete – and probably not true. (It is the same problem we get with a recent Employers Federation report which mentions the decline of the unemployment rate from “10.9 percent in 1992 to 6.4 currently” with nary a word of how it got so high in the first place.)

What happened in 1987? First it was a global financial crash, not confined to New Zealand. However our share market crash seems to have been the worst. On top of the world boom and bust, we had the consequences of the financial market liberalization of the mid 1980s. There had been a debate over the degree of government regulation of financial markets. between Colin Patterson of the Securities Commission who wanted stronger controls, and the Treasury, who were laissez faire in the best Chicago economics tradition. With the dispute unresolved, the financial sector bolted through rules designed for a different era, fuelled by our cupidity (because we invested in the speculative ventures which could not have proceeded without our contribution). They behaved like repressed kids released in a china shop. The reform’s prospects of economic prosperity was the excuse for the promises of returns on the share market for if the economy were to grow so should share prices. The prospects and promises are still unrealised.

Household Gods: Whatever Politicians Say, Children Interests Are Ignored

Listener 4 October 1997

Keywords: Social Policy;

Economists use “revealed preference” to judge people’s real intentions, rather than relying on what they say. While our politicians often talk about the importance of children – `they are our future you know’ – their practical decisions reveal quite different priorities.

The best, practically the only, comprehensive economic data source about the state of children is the Household Survey. Each year it acquires information on the structure, incomes and expenditure of about 4000 representative households. (There is also some information in the five-yearly Population Census but it is coarser, substantially less detailed and less comprehensive, and less frequent.)

Undoubtedly politicians will agree of the importance of this survey for monitoring the economic state of a key part of the population (and on other important groups – such as the elderly – too). But are you surprised that the government has announced the Household Survey is to be carried out only every third year after 1998? The government’s true priority of children is revealed.

This is not the only instance. The government spends around $300 million a year on science research. (Little of this goes to the social sciences. The TV program Timebomb cost more to make than the research on which it was based.) The disbursement agency, the Foundation for Research Science and Technology (FRST) has just invited applications for the funds. Applicants are encouraged to contact “end-users” of the research to justify their research’s usefulness. FRST helpfully lists some, including government departments, farming, fishing, forestry, minerals, manufacturing, and tourist organizations, and so on. From the way politicians talk you might expect the Commissioner for Children to be on the list. He is not. In other ways FRST is no better. Unfortunately I am going to have to quote my own experience. Other researchers have told me their own, but when I suggest they give their story to journalists, they back off because they might want to apply to FRST again. Over the last decade the government has concentrated its power over researchers. One should not cross such a powerful funder.

My story begins with the Household Survey. In order to protect the integrity of the data, there are strong restrictions on access to it by private researchers. However government officials are not subject to this restriction, so they have done most of the work. Until recently the only way around this restriction was very expensive and, of course, the government controls the funding too. In effect the government has a monopoly, which it has used to control research. What officials do, irrespective of how competent or otherwise they are, sets the framework for everyone else. Recall the 1996 debate on the tax cuts, which was dependent on a Treasury model, whose validity could not be evaluated. There is good reason to believe that the effect of the official assumptions is to reduce the estimated numbers of children below the poverty line. Which suits the government because that means they do not have to give children priority.

A few years ago I found an ingenious method to give private researchers very good access to the Household Survey data, without compromising its integrity. I applied to FRST for funds to exploit the method, which should open up knew vistas of our understanding the economics of children.

The FRST application procedure involves the obtaining of assessments by anonymous referees who are meant to have expertise on the research. Among social scientists this exercise is considered a bit of a joke because the real experts are often overlooked, while neophytes are asked their opinions. My project had six referees. Five (including the two overseas ones) were very supportive. The least supportive made a number of grumbling points. These were not very persuasive because the referee thought I was going to use the Population Census rather than the Household Survey. One must doubt the competence of a referee who apparently knew neither the research literature nor understood the statistical base.

The referee’s reports then went to a government appointed panel. There is a lot of criticism of the panel although some members are eminent in their particular fields. Unfortunately none seemed to know much about household economics, since when they turned down the proposal they cited the mistaken objections of the sixth referee. I was surprised too, that not one of the panel appeared to know the difference between the Census and the Survey. There is no appeal process to deal with such incompetence.

The cynical will argue that a government appointed panel would never undermine a government research monopoly, but my guess is that none knew enough about the research area to appreciate they were doing this. Whatever, FRST put back by at least two years the research work on the economics of children; more, because it is pointless after this column to apply for funds. It is said that one research group with a similar experience have calculated the cost of applying for FRST (it is substantial) and put the money into lotto on the basis that will give them a better return – and fairer.

Ups and Downs: Is the Reserve Bank Managing to Control the Exchange Rate?

Listener 20 September, 1997.

Keywords: Macroeconomics & Money;

When a decade ago this columnist talked about the Reserve Bank of New Zealand (RBNZ) “quasi-targeting” on the exchange rate, the conventional wisdom said that this was a nonsense. Over the years that quasi-targeting became increasingly explicit, as illustrated by the RBNZ’s Monetary Conditions Index. The MCI, as it is known, combines a short term interest rate and the exchange rate (measured by a trade weighted index – the TWI), to give a quantitative indicator of the RBNZ’s assessment of monetary conditions. The RBNZ even sets a range in which the MCI should hover. As I write the index is meant to be between 775 and 875, although it is likely to be changed with the new monetary policy announcement by the RBNZ, this Thursday (18th).

But whatever the RBNZ proposes, the market may ignore. At the time this column was filed the MCI was around 50 points below the set range. It has been under it ever since it was announced at the time of the June budget. This means that officially monetary conditions are looser than the RBNZ wants. Practically it means that the short term interest rate and the exchange rate are lower that what the RBNZ envisaged. It is true that short term interest rates rose about a month ago, and mortgage interest rates followed them up. but the exchange rate continued to fall. If the current exchange rate level persists, the only way the MCI could get back into the target range would be for interest rates to rise even more – upsetting borrowers even further.

In fact the exchange rate and interest rates are behaving in an unusual way. Normally a rise in interest rates increases the exchange rate, as foreign investors are attracted into high interest New Zealand bonds. But the exchange rate has kept drifting down. If this goes on for too long we are in what economists call a “balance of payments crisis”, although “crisis” may be too strong a word. The column has previously discussed the possibility, so as not to be too repetitive, I summarize. The current account deficit, that is the excess of imports of goods and services and debt servicing over exports, is now near 5 percent of GDP. In the past this level was a trigger for the government to take action. However the rules are a little different under a floating exchange rate regime. Nowadays the need is to get foreign investors to cover the deficit by lending to New Zealand. They will do so as long as they have confidence they will get a high return on their lending. Hence our high interest rates. But this return can be wiped out by a depreciation (fall) in the exchange rate. When that begins, shrewd investors start withdrawing their lending, not too precipitately, and we observe the exchange rate sinking, despite hikes in interest rates. That is probably what has been happening.

How long this will go on? My view is that underlying conditions – the economic fundamentals – are poor, with a large current account deficit while the economy is near stagnant. Until we get the economy in a better shape, with more profitability and growth in the tradeable sector, the exchange rate will continue to sink (or, in the jargon, have a “downside risk”), despite high domestic interest rates. However advocates of the reforms are convinced the fundamentals are right, while financial economists whose livelihood depends on telling overseas investors that everything is hunky dory, tell the media too.

How will the government respond? It could intensify existing policies to give foreign investors confidence. But even if it does, it only puts off the day of reckoning, unless the fundamentals really are right. What do we expect the RBNZ to do? Keep ramping up interest rates as a brake on the falling dollar?

As far as exhortation is concerned (telling us what should happen, in a bullying way reminiscent of Rob Muldoon), the RBNZ Governor seems to have exhausted his credibility. There are also technical actions, like reducing bankers’ cash to below $5m, which however could signal there was a crisis on. The RBNZ no longer sells foreign exchange to sustain a particular exchange rate (or MCI, in the current policy regime). Direct controls have been ruled out. There is not a lot left to do except let the exchange rate sink, beating a retreat by lowering the MCI target range (which might be justified by the slackness of the economy).

But a lower exchange rate and higher interest rates feed through into higher prices. Already we can expect consumer inflation to move once again outside the target range of less than 3 percent p.a. for a while.

Such things should not be happening if the fundamentals were right. The greatest danger is when enough of the financial economists come to this realization and panic, when the soothers and soothsayers suddenly find they have been desperately wrong. Their hysteria is likely to alarm the nation at a time when the economy needs sobriety and careful analysis.

Crisis What Crisis? The Aging Problem Needs to Be Tackled Soberly.

Listener 6 September 1997

Keywords: Social Policy;

One of the safest rules of politics is that any claim there is a crisis is really an excuse to justify a policy. There may be a problem but, typically, converting it into a “crisis” distorts the analysis, resulting in a twisted policy prescription. Sadly, but not surprisingly, this is true for the current superannuation debate.

Certainly there is an aging problem. The population is likely to get older, for the average age may rise, as may the proportion in the older age groups. If the population were getting younger, we would also have a problem. As I noted a couple of decades ago, the youth of the New Zealand population was then a drag on economic development, because we were having to invest resources to maintain and educate our young. Since most of this burden was carried by families, there was no rushing around calling it a “crisis”, advocating privatization or whatever. The private problem of the burden of children on the economy could be ignored.

Now those children are working, so that problem has gone away. But one day they will be retired, and will again be an economic burden. This has little to do with whether there is a state provided pension or not. Resources required by the retired will rise as their proportion of the population rises, unless we cut back their relative standard of living. Some of their consumption may be funded from income from their investments. But supposing they drop dead. The investments and the resulting income will still be there. It is the labour income (or lack of it, when retired) which matters. (I hasten to add that nothing said here should discourage the reader from private saving for personal retirement. While such savings will contribute to personal welfare and security, they do not address the aging problem – or “crisis”.)

The reader will have noticed the frequent use above of such terms as “may” and “likely”. That is because we do not know about the future. Half a century ago the population “crisis” was thought to be about a decreasing population. That we got it wrong is a reminder we may get it wrong again. More recently there was the promise that our population would be decimated by HIV-Aids. In Australia the TV ads used the image of the fourteenth century black death which halved the population of the Europe and Asia. Recall the hysteria?

And then there was the futurist who one day told the audience that we had an aging “crisis”, which means there too few workers. The next day the futurist was predicting massive unemployment because of a technological “crisis” which replaced worker by machine. That means too many workers. I dont think the futurist’s lecture fees cancelled out, even if the arguments did.

Fortunately there are islands of sobriety. The interim 1997 Retirement Income Report of the Periodic Report Group (sometimes called the “Todd group” after its chairman) was such an exercise. It avoids mentioning a “crisis”, but provides a lot of useful information, considering the current scheme is sustainable in the light of our present knowledge. Certainly the Todd group has a policy axe to grind, for it was set up on the basis of the 1992 Retirement Accord with its commitment to a system of public provision of an adequate universal retirement income which may (my advice is, “should”) be privately supplemented by voluntary savings, an occupational pension, and owned housing. The group may be right, but I would have preferred a careful review of the main options. There are some more attractive alternatives than the Retirement Savings Scheme we are voting on. The Treasurer mentioned in parliament Labour’s 1975 approach, which involved a compulsory second tier, funded by contributions from earnings, which were invested to give a bonus to the basic flat rate scheme.

Reading the Todd report I was struck how ignorant we are of the technical issues underlying the findings (although balance requires mentioning that the scheme we are voting on is equally devoid of a rigorous underpinning – if not moreso). At issue is the failure to do any research. A political crisis in 1992 led to the Accord. Then the matter was put aside for five years, when a hurried collection of inadequate consultant’s reports was brought together. A major defect of the Todd report is that it does not make a plea for the funding of high quality ongoing research about aging issues so there is a sounder foundation for the next review.

The irony of those who see an aging “crisis”, is not just they are dependent on inadequate information, but the falsity of their claim to expertise about fifty years ahead is exposed by an inability to think even five years ahead.

THE COMMERCIALISATION OF SIN AND REAL ECONOMIC ETHICS

<>Presentation in series “Creation of a New Ethic” St Andrews on the Terrace, Sunday August 24, 1997.

 

Keywords: History of Ideas, Methodology & Philosophy;

 

Exactly at the time I was invited to contribute to this series, I was pondering over the notion of the “commercialisation of sin”. The title parallels that of a book I have just had published: The Commercialisation of New Zealand. The theme of that book is that public policy has steadily and systematically used the standard model of commercial arrangements to organize social arrangements, even where the model is obviously inappropriate, or leads to outcomes detrimental to society. The book illustrates its thesis with examples from broadcasting, culture, education, the environment, health care, heritage, the labour market, the public service, and science.

 

At the time of the request I was pondering, perhaps fuming over a recent speech by the executive director of the Business Roundtable, entitled the “Seven Deadly Economic Sins of the Twentieth Century”. Commercialist imperialism was being extended even to sin.

 

Once upon a time there were the seven deadly sins – which are not mentioned the bible – but arose in the Middle Ages as an attempt to counter their ages excesses. I am not a theologian, so I simply report the definition that sin was once “guilt before God”, defined in my dictionary as an “act of transgression (especially wilful) against divine law or principles of morality. The deadly sins caused the death of the soul or were fatal to salvation.” The seven were:

pride;

avarice;

lust;

anger;

gluttony;

sloth;

envy.

 

Very obviously, three – avarice, gluttony, and sloth – could be called economic sins, and if I had time I could argue that at least three others had an economic dimension so the medieval times recognized economic transgressions. Note too, each of the sins is about excess. There is no objection in Christianity, or usually in ethics generally, to moderate pursuit of each of these attributes. For instance, as much as excessive pride in oneself may be sinful, we want to promote a degree of self-confidence, self-respect, and the courage that goes with it.

 

Instead, the Business Roundtable speech proposed the following seven deadly economic sins:

collectivism;

the growth of the state;

protection of the economy;

special interest lobbying;

inflation;

unemployment;

the welfare state.

 

A myriad of random thoughts well up:

– the executive director of the country’s most successful special lobby group railing against its sinfulness, perhaps in the best imitation of medieval flagellants; or

– one can well understand why the Business Roundtable wants to abandon avarice as a sin; or

– despite claims of progress over the last thousand years, the commercial sector seems to have lost the skill of crafting language; or

– these transgressions align well with the 1948 manifesto of the right wing Mont Pelerin Society; or

– one might wonder what would be the Business Roundtable’s seven cardinal virtues, presumably replacing justice, prudence, temperance, fortitude, faith, hope and charity; or

– the list misses the essential element of the deadly sins, which was excess. Few would find difficulty with decrying the excessive pursuit of any of the items on the Business Roundtable list. But that does not appear to be the speaker’s intention.

 

I am not sure what god the speech writer had in mind when he constructed this list of sins. Presumably it was not the Business Roundtable itself, for that would be overweening pride. Perhaps it was Mammon. That gives us the text for the day:

No man can serve two masters: for he will either hate the one and love the other, or else he will hold to the one, and despise the other. You cannot serve God and Mammon.

That is from Matthew 6:24. Luke 16:13 has a similar sentiment.

 

The issue of serving God or Mammon still faces us. I am not here so concerned with avarice, gluttony, and sloth, as with that there are institutions such as corporations and states which employed directly or indirectly ourselves and our loved ones. We also consume their outputs. Our economic welfare depends on these institutions, one way or another.

 

The Gospels do not talk greatly about these issues, mainly because states were not that dominant and corporations, as we know them today, did not exist. However, there is much more in the Gospels about economic issues, than there is about sexual ones. One might suggest the proportion is exactly the opposite to the time spent by today’s Church on each.

 

Jesus often discussed economic issues – the Good Samaritan, Caesar’s coin. He used economic stories to illustrate theological principles. The text from Matthew is but one of a case where he talks of one’s relations to god as a servant to master, the parable of the talents is another.

 

I have not the expertise to offer an exegesis of the Gospel references. But over the years they have been distilled into general principles. The seven deadly sins are a medieval example. A more recent list comes from the Advisory Group on Economic Matters which advises the World Council of Churches and the Commission on the Church’s Participation in Development. In a report, Ecumenical Reflections on Political Economy, the Group lists the “values and criteria increasingly accepted for testing existing economic systems, processes and institutions.” They are:

Meeting basic human needs: Does the system realistically promise to meet the fundamental psycho-physical needs of human beings?

Justice and Participation: Are these needs met equitably? Is there reasonable equality of access to the resources of a society?

Sustainability: Is the economic system ecologically and socially sustainable?

Self-reliance: Does the economic system enable people to achieve a sense of their own worth, freedom and capacity, rather than being completely vulnerable to the decisions of others?

Universality: Do the economic system and economic policies focus on the above elements for the global human family, beyond national or regional political boundaries?

Peace: Does the economic system promote the prospects for peace built upon the foundations of justice?

 

Now we could easily spend six sessions discussing each of these criteria for the identification of a good economic and social systems. I would expect any application of the principles would rule out some systems as intolerable, but end up with a number of different practical approaches to the organization of society. These ways, while not mutually incompatible, may be very different. Between them there may be no evidently superior option. In my adulthood, I have always thought God was affectionately tolerant of diversity. One only has to look at the diversity of humankind to see that.

 

However there is a gap in the list. It has only six principles, and every theologian with the slightest mathematical bent knows there has to be seven. What I want to suggest is the missing one may be “stewardship”, which I shall argue contributes to the resolution of that tension between God and Mammon. This is not far from Jesus who mentions stewardship in a number of contexts, including in the parable of the talents, where the master expects each steward to manage the talents wisely.

 

I use the slightly archaic term “stewardship”, because it is in The Bible – sixteen times in the Authorised Version. I am told that sometimes the term is used in a much narrower context, being reduced to a commitment to fund raising for the church. If you dont like “stewardship” you might use another term such as “guardianship” or “trusteeship”, although with a wider notion than the way they are used in law. The Maori have “katiakitanga”, stewardship of natural resources. “Rangatiratanga” covers general stewardship.

 

We are stewards in many ways. In this short life we are stewards for the environment; the notion is central to ecological ethic. Even if we are not chief executive we still frequently act as a steward in the firm for which we work. And we are stewards for our children, for others in need, and indeed for humanity as a whole. Some feel entrusted to protect certain principles. There are few occasions in the good life, in which we are not in a position of stewardship or trust.

 

What do we mean by stewardship? I have not time to detail all its features. Perhaps we cold later. But a recent report by Alan Schick about the state sector reforms made a useful distinction. He pointed out that the current governance emphasizes “accountability … an impersonal quality dependent … on contractual duties and informational flows,” which he distinguishes from “responsibility … a personal quality that comes from one’s professional ethic, a commitment to do one’s best, a sense of public service.” The steward is primarily responsible. The implication of the Schick report is that the reforms are down playing responsibility. Mammon wants us corporately accountable, not personally responsible.

 

Corporations and states are, of course, impersonal so they cannot be responsible. It is an artefact of law that we give them a legal personality, so they can sue and be sued, defame and be defamed, own property, incur debts, and pay tax. We talk of the New Zealand state as “The Crown”, as though it had a personality and interests independent from the people of New Zealand. And we treat the great corporations, whose chief executives sit on the Business Roundtable, the same way. But they are not people, and they cannot have a spiritual or ethical dimension in their behaviour.

 

The winebox affair has to be seen from this perspective. The corporations involved in the taxation arrangements were not ethical or unethical. The issue for the institutions was whether they broke the law. But upholding the law is not the same as being ethical. On certain occasions it is proper for an individual to break the law of the land because of higher ethical principles – as I would have in Apartheid South Africa or Fascist Germany (two societies which would never have met the six criteria of the Advisory Group). But a corporation or state should never break the law. It does not have the ethical framework to do so.

 

Educationalists argue that there is a three stage development of ethical understanding.

– the first, is when we behave ethically in order to obtain rewards, or avoid punishments: `you have been such a good boy, have a sweet’; `do that and I’ll knock your block off’; `theft leads to jail’; `dont sin and you’ll go to heaven’. This is often the ethics of children.

– the second level is when we behave ethically because there are the conventions of society which we slavishly follow or reject. We conform to other’s expectations; we are loyal to order, supporting, and justifying it, identifying with those actively maintaining the social order. Behaviour is perceived as valuable in its own right, regardless of immediate and obvious consequences. It is a sort of adolescence. Some people never develop past this second stage of “conventionalism”;

– the third stage is when we cease to operate ethically on the basis of convention, but do so autonomously, acting on general principles. We define moral values and principles to have a validity and application apart from the authority of the groups holding the principles, and whether we belong to that group. In this ethical approach one may break the law, overriding convention, where there is a serious conflict with deeply help principles. But as Bobby Dylan said “to lie outside the law you must be honest.” You must have ethical principles. This is the adult stage of ethically development.

 

I have described the three stages in terms of human development. I suspect that Lloyd Geering would draw parallels with his three stages of the development of religion.

 

Now where does a corporation or state fit in? Consider the corporation which behaves ethically so as not to break the law and be punished. That is definitely the first pre-conventional childhood stage of development.

 

Some go a step further, arguing that it is in a businesses interest to be ethical. Ethical businesses they say, generate greater long term profits, because their suppliers, their employees, and their customers can trust the firm. That may be true: it may not. But whatever, it is still at the childish stage where behaviour which appears to be ethical is justified because it is rewarded. In such cases ethical behaviour is not really ethical. For a child, such behaviour is on the path to becoming a fully ethical person. For a corporation it is a rule of thumb to obtain selfish goals.

 

But if corporations or states are not people, their employees are. Are the employees stewards, or were they just very well paid slaves of Mammon? Should they be ethical, as well as not to break the law? Are employees just accountable or should they be responsible?

 

The answer to such questions are individually personal ones. But we need also to consider whether we have an economic and social system which promotes stewardship, or whether it punishes stewards and rewards those who pursue lower standards of ethical behaviour.

 

My tentative judgement is that we might give the current system six out of ten, say, for its promotion of ethical behaviour in business. Many would say that score was too high, and the competitive mechanism rewards those who act legally even where they are not ethical. This places considerable downward pressure on public standards of morality – in commerce at least.

 

So we come back to the issue of the commercialisation of sin. Why I deeply object to the list provided by the executive director of the Business Roundtable, is not because it is wrong in some logical sense, or even that it promotes extremism by ignoring moderation.

 

My concern is the way it undermines personal ethics, by equating these with institutional arrangements, and ignoring individuals. It is fundamentally unethical, debasing the currency of morality, and inflating of the trivial into something of pretended significance. It is neglecting our spiritual and ethical dimension, engendering the unemployment of the soul. Most of all, it fails to tackle the real issues that confront us in regard to the design of social systems. By emphasizing particular arrangements the Business Roundtable’s seven deadly sins are ethically medieval, reflecting a conventionalism of adolescence, perhaps with a tendency to lapse to pre-conventionalism.

 

In contrast the Advisory Group tried to set down principles, which each of could apply could apply, to assess new and evolving situations and systems, rather than to be confined to looking to the past and the existing institutions and conventions. It is an ethics of autonomy, of adulthood.

 

Nevertheless I am not satisfied with the six principles of the Advisory Group. They apply to all life, and offer no specific guidance for the economic and political institutions which have evolved in the last two centuries. One would be unwise to propose a seventh anything but tentatively. In that spirit I offer, for your (autonomous) consideration:

Stewardship: Does the system enable the individual to act as a steward, responsible, behaving ethically, with a commitment to do one’s best. and a sense of public service?

Tapping the Source: Should Water Rights Be Made Tradeable?

Listener 23 August, 1997

Keywords: Environment & Resources;

Under the plains of New Zealand run great rivers, aquifers flowing through permeable gravels carrying the rains from the back country to the sea. Although unseen, they can be tapped for humankind’s benefit with artesian bores for household, industry, and agricultural use.

Regional councils regulate this water resource. Typically they assess the necessary flow to prevent salt water incursion from the sea if the flow is too low, and divide the residual water among the potential users. For farming the amount is usually allocated in proportion to farm area, irrespective of how much water the farmer or the soil needs, whether they are growing low water using corn or water intensive cucumbers. The amount available varies over the year, as does the demand, with low flows and peak demand in summer. Often there is some criteria (such as the flow in a surface river), which allows the restriction of the takeup if the aquifer is drying up.

The hydrologists’ work is subject to a margin of error, but who can count the fish in the sea? In the case of fish we have a system of tradeable quota which set the amount the holder may catch, and which are meant to ensure the stock of fish is sustained. There can be mistakes (and the odd dishonesty) but the system of individual tradeable fishing quotas has not only worked reasonably well, and is considered internationally to be successful compared to the ad hoc regulatory regimes used elsewhere and in our past. By being able to trade quota fishers can develop the most efficient way to deploy their boats, including the less efficient boats selling their quota to more efficient ones, to the mutual benefit of both (while, hopefully, sustaining the fish).

Should the artesian water rights be made as tradeable too? Currently the farmer has use of the available water irrespective of need, although it can be piped across the fence from the corn to the cucumber grower in the peak season. If the water rights were tradeable, the water could come directly out of the well. Those with expertise, preferences, or soils for low water using crops would sell or lease their water allowances to those with opposite needs. Temporary leasing gives the farmer flexibility farmers to respond better to new crops, seasonal or unexpected circumstances. Or a farmer might calculate that greater security of supply could be obtained from dam on the property (storing winter water for which there is a surplus), and sell the water right to fund the dam.

The overseas experience is that there will not be massive productivity gains from this liberalization. In many regimes the annual turnover amounts to about 3 percent of the total flow. On the other hand, the cost to the public of freeing up the water right usage is small, so why should we worry?

Those who are sceptical of the efficacy of the market are suspicious. This columnist’s doubt is, however, that liberalization is based on theory, and we need experience to be sure it will work. Some Regional Councils are exploring the idea. The Ministry for the Environment should commission a monitoring program so we can all learn from experience. (I would also use a little bit of public money to assist in the development of the first legal contracts between users. Getting those right will be crucial.)

A more serious concern at a meeting of users in the Tasman District Council was that water was life, and separating the water from the land one could destroy the value of the farm. There were even suggestions that speculators would buy up all the tradable water rights and screw the farmers. This requires farmers to be stupid enough to sell their water rights to a single purchaser. But there is no requirement they must sell their water rights, the change merely gives them that possibility. In any case given that a very small proportion will be traded in any year (and many of those would be only on short term lease), it will take a long time (and very thick farmers) for a speculator to corner the market.

Would the monopoly provisions of the Commerce Act might apply? Probably not, because farmers thwarted from access to the artesian supplies could use other sources such as winter rainwater storage for their summer needs. That would discourage any speculator, and also put a cap on the long run price of water at the cost of this alternative supply. (In severe droughts the traded water price might go temporarily above that level.)

Is this not privatizing water? It is certainly not the privatization advocated for town supply, which involves a private monopolist provider. The reason tradeable water rights should work is because the market is competitive. But yes there is an element of privatization. Somewhere between the clouds and the cucumber the water becomes privatized. Tradeable water rights involve the shift of that line, from the ground at the top of the artesian bore to the aquifer at the bottom.

The Sweet Hereafter: Will You Be Better off Under RSS?

Listener 9 August 1997

Keywords: Social Policy;

In this column I assume that the government’s proposed Retirement Savings Scheme (RSS) works the way the government says it will. In which case the RSS is a privatization of the current New Zealand Superannuation (NZS), where instead of the government taking responsibility for the funding, the private sector does, albeit under considerable government regulation.

Why go to all this trouble? Individuals will be required to contribute a proportion of their income (initially 3 percent of income in excess of $5000 p.a, later up to 8 percent) into a fund until it reaches a certain size (currently thought to be about $120,000 for young people) to purchase an annuity equal to the level of NZS. This levy is equivalent to an income tax. (To complicate matters a little, the levy will be offset by income tax cuts. The government has stated that if the RSS does not go ahead, the tax cuts still will.)

The point of this tax hike is that the government expects the fiscal cost of the NZS scheme to rise because of the aging population. (A later column will discuss whether the existing scheme – or any scheme – is “sustainable”.) As the accompanying graph (which comes from the white paper) shows, the government thinks the cost of the NZS scheme will rise moderately from about 5 percent of GDP to 6 percent in 2017, and then rise quickly to about 11 percent of GDP in 2037, rising slightly after to 12 percent in 2059.

On the other hand the government expects the RSS scheme will have a fiscal cost between 5 and 7 percent of GDP until 2038, and then decline to just above 2 percent in 2059. (Note the fiscal costs of the RSS scheme are slightly higher than the NZS over the next few years.) This is the cost to the government budget. The full economic cost is more difficult to calculate, but the government seems to think that the average RSS levy contribution will be about 3 percent of GDP.

I have added a line to the white paper graph which shows the RSS cost plus 3 percent of GDP. It suggests a fairer way to think of the public cost of the RSS scheme (fiscal cost plus levy) as being between 8 and 10 percent of GDP until 2038, and then declining back to the current level of about 5 percent. Thus it involves higher taxes and levies in the immediate term and lower ones thereafter.

Some will benefit earlier or later, depending on their circumstances. For instance the chief executive of Telecom will have to pay the levy for perhaps six months. Low paid people may have to pay the higher levy all their working lives (and be no better off after they retire). For the population as a whole the total fiscal plus levy cost of the proposed RSS scheme seems likely to be higher than that of the existing NZS scheme up to 2030. This suggests that the average person over the age of 45 today will get no significant benefit from the RSS scheme, nor will those younger people (especially women) who are low paid or intermittent workers. (There may be older richer people who benefit. Expect a plethora of confusing anecdotal examples making this point.) The big beneficiaries of the RSS scheme will be younger well-off New Zealanders, many of whom are not born, or are not eligible to vote in the referendum (or wont vote). Meanwhile most of the people who vote on the RSS scheme will be dead when the nation gets any benefit.

It is also claimed the RSS scheme will be less vulnerable to government interference. Ever since the current NZS scheme was established in 1976, it has been altered significantly every few years. However, because the RSS scheme attempts to imitate the NZS one, and involves various government regulation and guarantees, it too will be subject to change. (We vote without having the legislation before us, only the white paper). The advice remains. If you want some to better protect your retirement income from politicians, have your own private savings program (including owning a house). Unfortunately the RSS scheme, because of the levy, will make that objective harder.

If there is an aging crisis (it is rather different than from the way it is presented) the immediate measures might be to repay government debt (as the government has been doing) to reduce the burden of public debt servicing on future generations. There are also attractions in the Labour party proposal to have a special fund in which the government invests to service the aging population from its revenue. (I will discuss it in detail, if the proposal reappears in the public policy debate.) The coalition government RSS scheme is a privatized parallel scheme, more favourable to the rich, and administratively messier.

I have been assuming here the administrative details are workable. They may not be. But even if they are, the essence of the scheme is to pay more tax now to reduce taxes in the future. For many people any tax reduction occurs after they are retired or dead.

(The column was accompanied by a graph which showed that up to 2030 the cost of RSS. That is the levy plus the existing NZS was more than the cost of NZS by itself but after 2030 it would cost less.)

Pillow Talk

Those Magic Moments … Budgeting At Three O’Clock in the Morning
Listener 26 July, 1997

Keywords: Macroeconomics & Money;

“I’m cold, James.”
The snoring figure on the other side of the bed rolled over. “What do you expect, Winifred? We have the heating off.”
“But why? When we formed our loving eternal partnership, you said you were rich.”
“Not that rich, not as rich as I thought we were.”
“And we’re not?”
“Our accountants said we were at the time. They said we would be making billions of dollars as far as they could see into the future.”
“Tell me about it.” Winifred snuggled up to lump that would really like to have gone back to sleep. “I like to hear the story about how we got together.”
“Well, it was – er – a stormy courtship, and there was this other fellow, a labourer, not a farmer. You looked at our merits, and – er – you liked me better.”
“Tell me about the treasure, James. That’s the bit I like.”
“Well, our accountants said we had lots, and …”
“You said I could spend it all,” Winifred squealed with delight. “I shall be so popular.”
“Not all, only five billion of it, and we are still going to.”
“Then why have we cut the heating, and all those other things?”
“I have explained before.” His voice said he had – at least a hundred times. “We have not got as much as we thought at the time.”
“You thought at the time.”
“No, what I was told at the time by the advisers. It turns out there is much less. The three billion dollar surplus looks as though it is going to be half that. The economy is not growing as fast as they thought, and that means less tax revenue. They thought that when we did all those nasty things they told us to do six years ago the economy would be magically transformed, grow rapidly, and generate lots of tax revenue.”
“Magically?”
“They could never explain it to me how these things would happen. If you believed in their magic, they said, had confidence in it, it would come right. and it did for a while.”
“So they were right.”
“No, it seems that the terrible things we did to the economy depressed it, and then it rebounded, recovered was the word, from the collapse their policies caused.”
“But it meant that there was a lot of growth, and a lot of tax revenue, and we were rich.”
“Yes, it seemed so. But it was just a cyclical upturn. I think that’s the term though it is hard to remember all the jargon at three o’clock in the morning.”
“But we still have got a billion and a half of net revenue. Cant we spend that? I know you keep saying we have to pay off our debt, but by international standards we already have a low level.”
“We are spending some of it, Winifred. Five billion of it.”
“But over three years, and you are not spending it the way we agreed. There is not much going on their health care. not as much as we said and the public wanted, and I do want to be liked by my friends.”
“There are more urgent needs. It seems that the finances of our hospitals are in a shambles. Most seem to be in permanent deficit, with their liabilities too high, and increasing. You remember how six years ago the twins, Simon and Ruth, said there would be a shambles if we did not corporatize the hospitals. We did, and it is still financial chaos. So we have to prop up the CHE balance sheets.”
“And so there is not more money for the sick. Why, why, why.” He could tell she was close to tears.
“Well we did put some money into the health care last year, and a little bit more this.”
“But how come you did not know about the financial disaster when we were courting?”
“We weren’t allowed to see the ministerial briefings either.”
“But surely you knew before the election. You were the government weren’t you?”
“I guess we were too busy courting the electorate. The advisers kept telling us everything would be coming right if we have faith. It hasn’t. And it wont. Nobody can give me an explanation I can understand, even when I am properly awake. They dont seem to understand themselves. The magic is not working.”
“It is not working in education either, so we have to spend the money you promised me on fixing up the schools. And we have to cut back on other spending too. Even the heating.”
“I suppose so, Winifred. And now the economy is stagnating, and the balance of payments looks terrible. Dont want to think about all this in the middle of the night. I need some sleep.” He rolled back, taking more than his share of the blankets with him.
“James. You still love me, dont you?”
He felt a sudden urge to get up and have a pee.

The Broadcasting Reforms

Appendix to Chapter 4 of Commercialisation of New Zealand. An excerpt was published in J. Farnsworth & I. Hutchinson (ed) New Zealand Television: A Reader, 2001, Dunmore Press, p.225-230.

Keywords: Governance; Literature and Culture;

It is very easy to argue that there is something special about some economic commodity such as broadcasting, but to overlook there are other activities which are just as special, such as hard copy periodicals. A good magazine shop sells over 5000 titles. They range from daily newspapers to monthly science journals, from gardening to financial investment. In a big city there will be dozen of competitors also selling titles, as well as specialist shops for ethnic language literature, rock music, obscure political views, to whatever. Alternatively there is subscription by post. This extraordinarily rich supply in response to a myriad of public demands is provided without significant government involvement other than the framework for normal commerce.

What are the characteristics, if any, of broadcasting which means that the government has to treat it specially, including providing non-commercial funding? Why cannot funding be left to the market? It is not hard to see radio and television as providers of magazine type services, albeit using a different method of delivery. How are they fundamentally different?

Royal Commission on Broadcasting

In the early 1980s broadcasting faced a number of issues including:
– new technologies: video, cable and satellite television, and FM radio;
– the ongoing issue of the management of public broadcasting system;
– private radio, and a third private channel (introduced in 1989);
– Maori, in particular, and minority ethnic broadcasting;
– the independence and the accountability of the broadcasting system.

The Royal Commission on Broadcasting and Related Telecommunications in New Zealand was commissioned to consider such questions in February 1985. But its recommendations in its report of September 1986 were hardly implemented. Instead Treasury’s alternative vision of commercialisation of the public system, and the opening up of broadcasting to competition. The general thrust was for the full commercialisation of broadcasting, in practice an advertising driven system.

Treasury evidence to the Royal Commission was in three general sections which illustrate this general conclusion.[1] The first on the management of the radio frequency spectrum (RFS) argued for its privatisation, and regulation via commercial relations, relying on the Coase approach (Appendix to Chapter 2). The proposal was, however, very impractical and the outcome could have been extremely inefficient because of the transaction costs. Court cases would have been necessary to deal with minor frequency interference, better organised spectrum owners would have chosen configurations which would have been detrimental to the users, and the competitive solution would only have practically worked for radio, but not for TV where there were few players and entry costs are very high.

Treasury’s proposals for the government owned Broadcasting Corporation (BCNZ) can also be dealt with quickly. It thought it should be corporatised. One supposes the ultimate destination was privatisation, although that Treasury agenda was not public at that time.

The one Treasury proposal from this section which has been whole-heartedly rejected was the recommendation of the abolition of the TV License (now called Broadcasting) Fee. Treasury recommended that instead the government make grants from departmental votes to provide non-commercial broadcasting services, with the ironic consequence that Treasury would have obtained more political control over the media, in that it would have been recommending on each departmental grant for broadcasting.

The discussion on advertising driven broadcasting was muddled, ignoring the economies of scale which are crucial in terms of production and distribution, the inability of broadcasters to charge consumers for their product (although less true with pay and cable TV), and any conflict in interest between advertisers and audience. The best way of understanding Treasury proposal is to assume that there is a highly competitive, multiple supplier, advertising driven broadcasting system. If it exists (and there are not people who object to advertising) then the outcome may well be efficient and in the consumer interest. But this ignores the fundamental problem: the idealized system does not, and probably cannot ever, exist. Not surprisingly Treasury then concluded that there is no great justification for government intervention. It opposed content regulation, and considered whether there are equity grounds for intervention.

Treasury concluded that non-commercial broadcasting favours the well-off and in that sense is anti-poor. Even so, the rich have as much right as the poor to use collective means to meet the demands, if the market can not. Thus the state might provide cultural facilities such as museums, recreation facilities, orchestras, without charge or subsidy from general funds – even though the rich may use them more – providing the overall government revenue and expenditure system is progressive – if that is a social objective. The report also reflected briefly on merit goods arguments which it dismisses, although the argument is put naively, ignoring such issues as political independence, national integrity, and cultural attainment.

Most of the Treasury case was rejected by the Royal Commission, although they comment there was not enough evidence presented for the Commission to come to a overall conclusion on the economic issues. The Royal Commission reflected a view of economic, social, and cultural management from the 1970s, while Treasury one was of the commercialized economic regime of the 1980s.

Special Economic Characteristics of Broadcasting

There are two special justifications for a high degree of state intervention which should be quickly rejected. In the past broadcasting might have been a monopoly justifying some special measures. But today there is typically a substantial choice of radio stations, three commercial television channels, often pay-channels, and a supply of commercial videos (plus films). Many households are likely to have cable channel within a generation.

Also dismissed is the Reithian argument that the government is duty bound to manage the broadcasting system so that it is `uplifting’. There would be little agreement in the New Zealand as to who should be our next Reith – or James Shelly, his local equivalent.[2] Any attempt to `lift up’ broadcasting services is likely to be manipulated for baser ends. That does not mean there should be no government subsidised classical music program or whatever. All is being argued is that more subtlety than a simple Reithian justification is needed.

There appears to be two important economic features of the broadcasting media which distinguish them from magazines. The first is that most programs, especially television ones, have high fixed costs relative to total costs of supply. That means they experience substantial economies of scale – with average costs falling significantly as numbers viewing increase.

Once there are economies of scale the market ceases to be fully efficient. Economies of scale are common, but providing they are small – the average cost of supply is not too far from the marginal cost – the inefficiency of market delivery is small. Thus while economies of scale exist for periodicals – it being cheaper to produce the last one than to produce the first – they are not so great as to seriously damage the efficiency of market supply. In the case of broadcasting the divergence is much greater.

The analysis is further complicated by international dumping, for that is the effect of foreign producers selling their programs at prices far below their costs of production – at marginal costs rather than average costs. This does not happen to the same extent in the magazine market, for although there may be price variations by countries, the differences are not as great as in television where a multimillion dollar program may be sold to a New Zealand station at a price of only thousands of dollars.

Insofar as there are non-economic objectives in broadcasting, a matter which belongs to the second group of issues, a pure market delivery system would suppress New Zealand supply. But the payment system for broadcasting compounds the dumping story. New Zealanders might prefer New Zealand content programs, and be willing to pay for them over the foreign imports in an ideal world. When you read a magazine, someone – perhaps you, perhaps the dentist – has paid for it. That is not true, as a rule, in the broadcasting market, dominated by free-to-air transmission. Exceptions include pay-television, competing video and film activities, and, in the future, cable television Even here, though, one does not pay per service.

Instead, most commercial television is advertising driven, that is the production and transmission is funded by the sale of advertising time. This is not to criticize advertising per se. But it is easy to show that an advertising driven broadcasting system does not readily maximise social welfare. As a simple example, consider a station choosing between two programs, one of which will attract a small audience who will value their program greatly, and a second which attracts a much larger audience but who are not fussed by the particular program. In the user-pay system of the conventional market, the smaller audience might be able to outbid the large audience, thus maximizing the efficiency (as conventionally defined) with which the broadcasting slot was being used. However without user pays, there is no signal from the audience of the relative intensity of their preferences. How would a broadcaster know there were differences in intensity of preferences between the two audiences, for there is no signalling mechanism? That audience surveys do not bother to ask is indicative that this is not the manner in which the media thinks. Advertising funded broadcasting seeks audience size. The medium becomes a vehicle for business purposes, so the audience’s needs are only tangential. An advertising-driven media is a commercialized media. The station likely to take in consideration only audience size in choosing its programs.

The first distinguishes between a broadcasting system whose purpose is cultural but is subject to market disciplines, as distinct from a broadcasting system which is to meet market objectives, and thereby contribute to culture. Under the current profit driven requirement TVNZ might think it could make a better dollar providing health services, say. Most people would think that odd, because they see its purpose as providing television. Thus there is a higher objective for the agency than the profit objective it has been set. Conversely there is no automatic reason to suppose the pursuit of that objective as its primary goal will result in the successful attaining of the agency’s real purpose.

The Cultural Role of Broadcasting

All commodities have non-economic features which are distinctive to themselves. Are any features of broadcasting services which are so unusually distinctive that we need to take them into consideration when designing any public intervention?

Broadcasting uses resources and hence interacts with the commercial system. Indeed commerce needs broadcasting, not least for advertising, and there are those who would argue it is also needs a favourable image in the media. Yet broadcasting may have a purpose more than merely satisfying consumer wants as defined in the conventional market analysis. Society has various collective objectives, which can neither be reduced to some maximization of the sum of individual welfare (as defined by conventional economic analysis), nor can the objectives be attained merely by pursuing that maximum economic welfare.

Culture needs to be used in its widest sense of `the human creation of symbols and artifacts'[3] or, as Nick Perry entitled his book, `a dominion of signs’.[4] This is much more encompassing than the `high’ culture of the concert program, which for the purposes here has the same fundamental status as popular culture, even though they may be delivered through the broadcasting system by different funding arrangements. Pat Day’s recent study of the radio years up to the early 1960s illustrates well how the new media moulded the New Zealand community.[5]

To what extent does a totally commercial broadcasting system meet the broader cultural needs of a society? There has been a rather interesting legal debate about this issue. The essence of the Maori broadcasting claim, eventually settled in the Privy Council, was that a commercially driven broadcasting system could not meet Maori needs, especially insofar as their concerns for te reo and tikanga (language and culture). Fortunately the Maori had a principle (set down in the Treaty of Waitangi), and a statutory process by which they could successfully pursue that principle. As a result they have obtained their own public funded Maori network. Others in the community are not so fortunate, and yet they may have parallel needs. If, as the courts decided, commercially based broadcasting system fails one minority, the Maori, then surely it is likely to fail most.

Democracy and the Media

There is no automatic connection between market outcomes (and the maximization of material welfare) and democracy (or liberty), once we eschew the New Right tautological linkage of the notions. Editorial independence is especially important, as is well illustrated by a New Zealand radio station which broadcasted both the BBC World Service and a New Zealand content breakouts, with an extraordinary contrast between the editorial lines of each. BBC independence is an international standard, although clearly there is some contention as to the meaning of `independence’. The New Zealand breakouts did not even pretend to be independent, actively espousing a New Right editorial line which also happened to reflect that of the station’s owner.

This is not to not object to a magazine or station, or certainly not to columnists and talk back hosts, taking an editorial line. What is important in a democracy is that there should be a variety of opinions. But what mechanism is there to prevent the editorial lines of media driven by commercial goals promoting only pro-commercial views or the views of owners? Suppose the material prosperity which commerce promises to deliver (a promise it may or may not be able to keep), is not the ultimate goal of society. What is their to stop the entire media converging to promoting a commercialist doctrine?

There can be no simple solution, but an important mechanism is the way in which the public owned broadcasting stations are protected from outside editorial interference. The classic example is, of course, the BBC with the ultimate test that when there is an international crisis people turn to it because they can rely on the quality and independence of its reportage. That places a constraint on the rest of the world broadcasting systems, be they government or private driven. In a similar way RNZ and TVNZ set a standard for reportage not only for broadcasting, but also in the printed media as well. That does not mean there is no editorializing there, but it does constrain them and encourages them to separate opinion from fact. Otherwise the public turns to RNZ and TVNZ.

Because a democracy has higher objectives that materialism, there seems to be a need for some none commercial mechanism to ensure some elements of editorial balance and independence in one part of the total media system, to influence the entire system.

The Outcome[6]

People grumble about the magazine industry in terms of the choice available to them, but there is no significant demands for its reform. However there is a widespread perception that the broadcasting system is failing markedly. The reforms of the 1980s are seen as too pro-market, and the system is failing to delivery on choice (advertising free programs) and community and culture.

Nevertheless the current broadcasting regime has some advantages compared to the past one. The supply side is regulated almost entirely by market considerations, with the cumbersome licensing system repealed. It seems much more responsive to the introduction of new technologies – although the size of the New Zealand market remains a major restraint. The funding of the international service and the symphony orchestra have been shifted off the broadcasting fee to parliamentary funding where each more properly belongs.

There is also anecdote, but little hard evidence, that the public broadcasting system is more `efficient’ and less resource using,[7] although many would argue such alleged efficiency gains ignore a deterioration in quality of programming and, especially, the increased advertising. There is certainly more broadcasting choice than there was a decade ago, especially in the main centres, although much of the variety would have happened under other regimes also.

An unexpected, and unplanned, taonga from the changes has been Maori broadcasting, with a national network of iwi radio stations, separately funded from the broadcasting fee by the Maori equivalent of the Broadcasting Commission (Te Mangai Paho). Funding is now being provided for Maori television. While the primary purpose of this development is to support Maori cultural and language development, there have been benefits to the non-Maori from the distinctive local Maori television programs, the encouragement of Maori artists valued by the entire community, and news bulletins from Maori perspectives.

Probably the main bugbear to the public is the loss of advertising free television, and the very high proportion of time advertising commercials take up on the screen. An advertising free channel would be very popular, but the cost is such that it could not be funded from the current broadcasting fee. As a result there has been a policy stand-off. Its resolution is likely to depend upon alternative sources of funds.

Meanwhile, the state owned Radio New Zealand’s commercial network has been privatized in exchange for giving the non-commercial networks of RNZ an independent entity under a parliamentary charter. It would appear that the combined RNZ was not a total success because its commercial and non-commercial activities involve different corporate cultures.

Clearly the nature of the public funding matters. The non-Maori funding agency, the Broadcasting Commission (a.k.a. `New Zealand on Air’) has, excluding some miscellaneous spending, almost two distinct policies towards radio and television. Funding RNZ is a resolution to the issue of providing a non-advertising driven free-to-air network. Meanwhile the television funding is for New Zealand made programs, contributing to their costs of production to make such programs competitive with overseas alternatives. The programs themselves are broadcast in association with advertisers, so advertising free programs are hardly addressed in television. With the exception on the non-commercial and Maori radio, there is little funding for radio production by the Commission.

Not all the changes in the last decade have been bad. There is more choice, the system is more flexible to technological change, developments in Maori broadcasting are heartening, and there have been efficiency gains. Yet the present system is not ideal. Its weaknesses is that it is too dependent on commercial decisions, so there are is insufficient mechanisms to ensure true public demand and needs are properly incorporated into the system. Commerce does not always produce the best outcomes. Yet very often it is an effective provider of goods and services. When it manifestly fails in a major way, especially where the failure is in as important an activity as broadcasting, we should be willing to contemplate non-commercial mechanisms. Magazines can be left as they are.

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Endnotes
1. Treasury, Submission to the Royal Commission on Broadcasting and Related Telecommunications, Sept 1985, and Synopsis of the Treasury Submission to the Royal Commission on Broadcasting and Related Telecommunications, Nov 1985.
2. I. Carter, Gadfly: The Life and Times of James Shelley (Auckland University Press, 1993)
3. D. & J. Jarey, Dictionary of Sociology (HarperCollins, 1991)
4. N. Perry, The Dominion of Signs (Auckland University Press, 1994)
5. P. Day, The Radio Years: A History of Broadcasting Vol I (Auckland University Press & the Broadcasting History Trust, 1994)
6, See P. Smith, Revolution in the Air (Longman, 1996) for a broadcasting based account of the television reforms
7. D. Harcourt, How Should Broadcasting be Funded? (Ministry of Commerce, 1994) & J. Yeabsley, I. Duncan & D. James, Broadcasting in New Zealand: Waves of Change (NZIER Contract Report No 634, 1994)

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The New Zealand Experiment: A Model for World Structural Adjustment? (review)

by Jane Kelsey New Zealand Studies, July 1997, p.37-38

Keywords: Political Economy & History;

Early in The New Zealand Experiment, Jane Kelsey writes about a 1993 colloquium sponsored by the Washington-based Institute of International Economics (IIE). Its convenor, John Williamson, is reported as suggesting that societies have a natural tendency to become sclerotic and their flexibility declines, a reference to Mancur Olson’s The Rise and Decline of Nations: Economic Growth, Stagflation and Social Rigidities.

Kelsey continues Williamson’s analysis that “[w]hen a major crisis occurs within an existing system it creates new initiatives for actors who until then have been prevented from taking the initiative. Where a crisis does not occur `naturally’, it might make sense to provoke one to induce reform. The most effective time for the reform is to act in the honeymoon stage immediately after taking power, when the need for, and costs of, reform can be blamed on previous governments. … Structural adjustment is likely to be easier where the opposition can be discredited and disrupted, or repressed. Successful implementation … also requires a team of technocrats who have a common, coherent views of what needs to be done and who command the instruments of executive power. They need a leader with a vision of history who is unconcerned with the political or personal fallout from radical and popular reform, and who preferably will be a technopol.”

I have quoted Kelsey at length, because this is a brief summary of the thesis she is exploring: a group of technocrats (those “who advocate organization and management of the a country industrial resources by technical experts for the good (sic) of the community”) and technopols (“technocrats who have assumed a position of political responsibility”) seize an opportunity to implement a favoured program, broadly independent of the people’s wishes. Much of the book is a carefully documented account about how they did so in New Zealand politically and in terms of particular policies, plus an evaluation of the outcomes.

Kelsey does not discuss much the thesis that New Zealand society was sclerotic and inflexible. It is easy to argue that it was, although Olson’s argument is far from compelling. (Incidentally Olson was hardly mentioned in New Zealand before about 1986, even though as Kelsey and Williamson imply, he offers one of the best theoretical justifications for a revolution in 1984 reforms, although not necessarily for the way they evolved). The issue is not trivial, because we may wonder whether the current society is any less sclerotic. The inability of the system to grasp the failure of the 1991 health reforms, and provide an alternative, suggests an inflexibility parallel to that of the Muldoon years.

The IIE is likely to argue for a particular policy program, euphemistically called “structural reform” which at a minimum is the abandoning of border protection and assistance, and the following consequential polices. But this reduces the Williamson analysis to pleading for a particular policy. Parallel instances of communist, fascist, and anti-colonial revolutions, which the above long quote nicely covers (with only minor alterations) would be dismissed. No doubt the IIE wishes to distance itself from such regimes, just as Stalin wanted to distance himself from Hitler – and vice versa. But from a not too medium distance the authoritarian similarities are evident enough (as Kelsey underlines in her chapter on the democratic deficit).

It is worth recalling that Lenin, Franco, and Pol Pot – to name but a few revolutionary leaders – all honestly believed that they were acting for the good of the wider community. So were the technocrats and technopols of the New Zealand experiment. It is not sufficient to claim that what distinguishes Roger Douglas from Lenin or Ruth Richardson from Pol Pot or our technocrats from those who designed the concentration camps, is they had better intentions or better theories. How do we tell “better”?

If the test of better theories is better outcomes, Kelsey shows in her chapters on the economic, social, democratic, and cultural deficits, the reformers can hardly claim retrospectively theirs was better, other than by distorting the reality of both the statistics and the everyday lives of the people. They forget an ineluctable law of revolutions is that while the successful revolutionaries may prosper, that gives no indication whatsoever of the fortune of the populace.

The revolutionaries’ lacuna is they have no Jane Kelsey, no one to write a convincing account of what happened from their perspective. Roger Douglas’ last book looked as though it was designed by a drunk or dyslexic typesetter, Richard Prebble’s is littered with anecdotes he swears are true but which I have heard related with equally sincerity in many other countries, while David Lange’s writings suggest he was out of the country between 1984 and 1990. Everyone may be waiting for technopol Roger Kerr, but he is yet to prove he is capable of writing something more substantial than a speech to a receptive audience. His avoidance thus far of numerous critical issues – how to explain the 1987 sharemarket crash, how to explain members of the Business Roundtable were incarcerated for fraud, how to explain the poor economic performance, how to justify the anti-democratic elements of the reforms, and so on – suggests he is not unaware of the deep difficulties any comprehensive account from the reformer’s perspective.

Kelsey has kept detailed records of events over the years, although for my taste she is overly dependent upon newspaper sources rather than primary sources. This, her third, book contains a wealth of detail, which prompt or enhance the memory. The sequence of books has a further role of reminding us the experiment has moved on.

The latest emphasizes we are in a consolidation phase of the revolution. Many readers may find this the most novel notion of the book, for too many resisters still think the reforms are in their early stage. They are not: the experiment has now been underway for more than twelve years. Moreover, the reformers have been very successful in maintaining their hegemony and that of their policies. This is partly a consequence of the repression of alternative views and dissent, as recommended by the IIE. But it also suggests that there is some sort of validity in the reforms, at least in terms of that which they overthrew.

Certainly there has been a failure of the rhetoric and the promises, and the outcomes assessed in the way that Kelsey does (from the perspective of ordinary people, with a Rawlesian bias towards those on the margin). But that tells us something about the relevance to the political economy of those outcomes – about the relevance of ordinary people. Like so many other twentieth century revolutions, the New Zealand one seems to be more about power than prosperity. What is needed is a theory of the reforms and that which went before, which does not simply reject the reformers’ account but incorporates it into a comprehensive one. That is why the dissenters so desperately need a coherent defence of the reforms, rather than the inadequate ones which rely on authority rather than intellect.

Kelsey’s chapter on alternatives received the most criticism in the reviews of the first edition, and has not been changed in the second. The reviewers were, it would appear, disappointed because having read such stirring material for 347 pages they expected a equally stirring alternative in the last 24 pages (excluding the appendices where, incidentally, the clumsily named “manual for counter-technopols” is worth being read, photocopied, and put up on the noticeboard). Kelsey has another agenda. she is not a technocrat or technopol. even if she has the sort of skills to be one. Perhaps she has doubts about great schemes of reforms, perhaps she is less confident of knowing what is “good” for the people. In any case, her alternatives are about grass (and flax) roots strategies which build up from the actions of individual people to lead to the new society. (The second edition’s epilogue sees some of these activities evolving, although I am cautious as to whether this is the new growth of a genuine spring, rather than the same hardy plants of the winter.) It is inherent in such a strategy that no one can direct or predict it, only encourage and foster it.

However if, as Kelsey appears to believe, the state is an effective means of a society pursuing some of its social objectives, any alternative has to include the state playing a constructive role. The irony is that those who claim to be anti-state have used the power of the state to pursue their goals while, perhaps as a result, some dissenters favour only the voluntary collective actions which the reformers espouse.

One looks forward to Kelsey’s next book. The indications are that she has moved on, using the IIE model and the New Zealand experience to tell an international story. Hopefully, it will devote more space to effective alternative strategies.

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Baths, Hogwash and Taxes

In the search for correlations, are economists forsaking rigorous standards for sloppiness?
Listener 12 July 1997

Keywords: History of Ideas, Methodology & Philosophy; Regulation & Taxation;

Nobel prizewinning physicist Steven Weinberg recently wrote “the existence of a common standard of judgement leads physicists, who are no more saintly than economists, to question their own best work.” He was referring to Alan Guth who, having discovered the universe went through an inflationary phase early in its creation, nevertheless tested his own work to see whether the hypothesis was wrong. As Karl Popper says, be your own sternest critic. Is it fair to imply economists are less rigorous?

Consider the paper on taxation and growth by American Gerald Scully, commissioned by our Department of Inland Revenue, and quoted by a number of politicians and political lobbyists. It purports to demonstrate that the optimal level of taxation in the economy is about 20 percent of GDP, claiming if that is exceeded, economic growth is inhibited. For the average member of the public or politician the procedure by which this number is generated is a deep mystery. Those with an anti-public sector bent have seized upon the ratio, claiming that the reason for our poor growth record is that taxes are too high.

The study is very sloppy, not even defining the key variable, and subsequently misinterpreting it. It covers two broad periods. The 1930s and 1940s when tax rates were low and economic growth rates were high, and the later period when the relationship was reversed. It should be easy to get some sort of correlation between high tax rates and low growth rates. In fact Scully does some really odd technical things, which suggests that the relationship is not a very compelling one.

But suppose one got a good correlation. Under the Weinberg-Guth-Popper test a scientist would want to ensure there was no alternative which gave a better explanation. Otherwise one is vulnerable to the post hoc, prompter hoc fallacy, assuming because two variables are correlated one caused another. If one believes that roosters cause the sun to rise, the fact that roosters usually crow before dawn is presented as compelling proof. But Scully and, indeed numerous econometric studies widely quoted by politicians, seem oblivious to the problem.

If there is a negative correlation between the numbers of economists and the economic growth rate it does not follow that fewer economists would generate an economic boom, even if those who want to eliminate economists might seize on this finding. (I have not actually correlated economists with the growth rate, but I have no doubt that I could get the result, for there are all sorts of tricks one can do to boost a sagging correlation if one is desperate – or unscrupulous – enough.)

So even if higher economic growth rates were associated with lower average tax rates, any reasonably proficient economist can think of a host of testable explanations to explain this correlation has nothing to do with causation. Scully is simply satisfied with the correlation.

But he does an even more extraordinary thing. He ends up incestuously correlating the same variable with a transformation of itself.

I worked this all out while soaking in the bath. (No, I did not leap out and scare the horses.) Scully announced that the optimal tax rate was 20 percent of GDP. So did my bath devised method, even though it does not use the economic growth rate at all. It simply depends upon the arithmetic of the tax rate. If Scully had been investigating relationship between the optimal number of economists and the tax rate he would still have got the optimal tax rate as 20 percent! Despite an innocence of elementary econometric analysis, the article is to be published – so much for economist’s scientific pretensions.

One of the standard ways of testing the robustness of an estimate is to apply it to a shorter period and see whether it still works. (By “standard” I mean in the sense Weinberg uses the term.) When I applied the Scully approach to the last ten years, the optimal tax rate became 57 percent. But you would be as foolish to argue for 57 percent as for 20 percent. This is loony tunes.

Politicians have a right to be very angry about the Scully work. They used it in good faith, but it has made them look like proper charlies, totally ignorant of economic science. I wont name the gulled, but I will list at the end of the year those who continue to make a fool of themselves by using the Scully results. The irritation to economists is that it has wasted their time (and in my case relaxation in the bath), to deal with this level of incompetence, for which, it is said, the Department of Inland Revenue paid $94,000. Or rather you and I, dear taxpayer, paid for this hogwash.

And if the Department is not responsible for the conclusions of the study, it is responsible for its quality. If this is its level of quality control in the tax system, it is no wonder the slick willies advising the wine-box players have taken the Department, and all other taxpayers, for a bath.

The Efficacy Of the Market

Extract from Chapter 2, The Commercialisation of New Zealand.

Keywords: Health; Regulation & Taxation;

This is not an economics textbook, so we simply report a substantial body of economic theory as follows. The market may be thought of as a signalling system which coordinates the decisions of the various actors in an economy. It has two key features. First under certain circumstances (key features to be outlined shortly), the price signals reflect the social value of the resources being used or traded. Second the signalling system is self-enforcing, in that the actors have a practical selfinterest in obeying the signals.

The central notion here is that the price system sends signals which reflect social values which people act on. If you go into a shop and purchase a loaf of bread for a dollar, the price signal of the dollar says that the social cost of producing that bread was one dollar. Presumably your purchase reflects your belief that the bread is worth to you at least one dollar, so you are better off, and society (or, in this case, the shopkeeper) is no worse off, because it has exchanged something which was worth a dollar, for a coin which can be exchanged for something worth at least another dollar.

If every economic transaction – including trade but also the transformation (production) and use of goods and services – takes place under the conditions in which individuals participate only if the transaction makes them better off, then it may be there is an ongoing increase in general welfare of the individuals as each transaction occurs. Even before the modern computer was invented, economists saw the market economy as a computing device which enabled the economy to attain some maximum welfare. This simple idea hides a minefield of complexities, which economists have struggled with since at least the time of Adam Smith, and which no short account can summarize. But there are some critical issues for our purposes.

First, observe that whether the loaf is worth a dollar to a person not only reflects her or his personal circumstances and preferences, but also the quantum of money (or income) possessed. A person down to their last dollar is much less likely to part with it for the bread than a millionaire. Thus any social value embodied in the prices reflects the distribution of income and wealth in the nation. If the distribution was different the price signals might be different.

Second, we have to suppose that the individual has a clear idea as to what they are purchasing. This is not simply a matter that sometimes one sells an old couch without knowing there are some fifty dollar banknotes stuffed down the back. In many cases the product being transacted is extremely complex, with multifaceted aspects – a car, a medical service – so there is a problem about how well informed is the purchaser
.
Third, sometimes the transaction may have side effects which may be detrimental or beneficial to those not involved in the transactions and whose interests are not taken into consideration. The traditional example was a production process involving chimney smoke which pollutes the air, with soot descending on the neighbours’ washing. (Ironically while such polluting does not happen so much today, there is now the problem of the greenhouse effect, where carbon emissions into the atmosphere contribute to global warming. Today’s `neighbourhood’ may be the whole the world.) The soot involves the neighbours in additional costs which are not usually taken into consideration during the market transaction. Thus the price signals of the value of the good to the purchaser may not reflect the full social cost. Such phenomena are called externalities, briefly defined as the costs and benefits of a transaction which are not taken into consideration during the (internal) decisions concerned with the transaction. Externalities need not be detrimental.

Fourth, a standard market framework may be practically impossible. For instance it has not been practical to charge for a broadcasting transmission. Eventually cheap effective charging systems may be developed, but there are always other things in a society for which the market is totally inapplicable. How does it incorporate the values of honesty and kindness.

Fifth, in order to have some social optimum we require that the transformations and trade use the minimum possible resources. This is the `efficiency’ criteria. (Chapter 3) To use more would be to waste resources which could be used elsewhere to produce other goods and services, and an even better social outcome. A means of attaining this efficiency – one which is assumed in the market models we are considering here – is that the transactions take place in competitive markets, where competition means that there are numerous agents (firms) buying and selling (consuming and producing) in the market, none of which has significant market power (or influence). If there is not the competition, then the agents have less incentive to seek the most efficient (least wasteful) means of operations. A more complicated case is where there is a monopolist, because even though its internal operations are efficient, it will use its market power to set prices above the level which reflects social costs, so distorting the market signalling system.

This brief review of the strengths and weaknesses of the market casts some doubts upon the efficacy of the market for achieving best economic outcomes. The next question is harder. What is the alternative?

Before answering the question specifically, the general point must be made that there is no perfect solution to organizing something as complex as human society. Every method of organization resolves some of the difficulties, but other difficulties remain, are compounded, or are created. In practice there have to be compromises, in which worst outcomes are blunted, but some inevitable issues remain unresolved.

The world is populated with snake-oil merchants who have instant and simple solutions to every problem. It is easy to identify the charlatans by their failure to mention any side effects or disadvantages of their remedy. If negative consequences are not mentioned, either the advocate does not understand what is being proposed (which is incompetence), or does understand but does not want anyone else to (which is deceit). Often the quacks combine both ineptitude and dishonesty. That they have some qualification or position of power does not make their claim any more acceptable.

All the easy solutions to social problems have almost always been adopted, for the obvious reason that they are easy. The difficult problems, for which there are no easy solutions, are left. This is not to argue that improvements are impossible. First, society may want to change its trade-offs between what is acceptable and what is not. For instance past solutions treated women in ways which are likely to be unacceptable today. Second, new circumstances may offer new possibilities for solution. If free-to-air broadcasting evolved because charging was expensive, the feasibility of pay-TV opens new possibilities which may (or may not) lead to a better broadcasting system.

Designing an Economic System

There is not the room here to discuss all the possible designs of an economic system, even were we to confine ourselves to possibilities for late twentieth century New Zealand. Instead we begin with the vision of a social democrat, Australian social theorist Michael Pusey, author of the influential Economic Rationalism in Canberra, who wrote:

A first assumption of social democrats everywhere is that nation societies (and federations such as the emerging Europe) have not one coordinating structure but two. On the one side they have states, bureaucracies and the law, and on the other, economies, markets and money. It is with these structures we collectively coordinate our relations with the rest of the world, our work, our social interactions, and most other aspects of life we understand as `civil society’ and normatively define with notions of citizenship, democracy, and human rights.

While we may wish to refine the details of Pusey’s account, the notion of there being at least two coordinating systems of social activities is central to a modern democracy. Sometimes it uses bureaucratic coordination, sometimes market coordination, and often a mixture of the two.

However this vision does not tell us which coordinating system is to be used in any particular situation. For a social democrat, that is a pragmatic decision in which the various advantages and disadvantages of outcomes are weighed. Very often some mix of the two modes of coordination are synthesized. Chapters later in the book examine particular cases.

As it happens the production and distribution of most goods and services is left to the market mechanism, with a minimum of bureaucratic intervention. Even under the most interfering period during the Muldoon regime the production and purchase of bread was largely determined by market behaviour, as was that of other goods and services. Indeed it is very difficult for the bureaucratic mechanism to over-ride the market mechanism, where the conditions described above – of the market acting as a enforceable signalling system for social value – apply.

Where the conditions do not quite apply, so that the signalling is not quite perfect, it may nevertheless be better to rely on the market mechanism, since the alternative is likely to be much less satisfactory. Sometimes the bureaucratic mechanism will operate so as to enhance the market mechanism. The appendix describes how complicated bureaucratic interventions in the environment were replaced in the 1980s with ones based more on the market mechanism. Another example is the conscious strategy of `internalizing externalities’ by levying excise duty on alcohol and tobacco, so that their market price better signals the social costs of their consumption which are otherwise ignored by drinkers and smokers.

The advantage of the market mechanism is not only that it can often (albeit roughly) signal value the social value of resources. It is also self enforcing. On the other hand the cost-benefit analysis approach discussed in the previous chapter, is also a signalling system, but it is not self-enforcing. If proponents assumed project parameters, to get their desired outcome, there was no penalty to the advocates for getting a CBA wrong – only to the economy.

The Self-enforcing Market

To explain the strengths and weaknesses of the self-enforcing market mechanism we use `principle-agent’ analysis, and contrast a standard economic transaction where the self-enforcement works well, with a medical one, where it is markedly less effective. An agency relationship arises when one party (the agent) acts in the interests of another party (the principal). There are two crucial differences between the agent and principal; a divergence in interests between the two parties, and an asymmetry – an imbalance – of information between them. How are the interests of the principle and agent to be reconciled/

Consider a standard market transaction of purchasing bread. Suppose a person who in this case is the principal, goes to a shop to purchase the bread, where the shop assistant is the agent. As well as the transfer of product and money
– someone decides on the transaction;
– someone funds the transaction;
– someone/thing regulates the transaction.

In the case of the purchase of bread the situation is
– the decider is the principal (the shopper);
– the funder is the principal;
– the regulator is competition backed by the law.

Note that the agent’s interest is to sell the bread for the highest possible price, while the principal has an interest in the quality of the bread at the lowest possible price. The agent probably knows much more about the quality of the bread, its cost, and the going price in other shops. Yet the principal purchases from the shop, usually without looking at every other possibility and usually with only the most cursory assessment of the bread.

What makes a transaction possible despite the divergence in interests and the asymmetry of information? The answer is complex, and related to the regulatory environment.
– It is a repeated transaction. If shoppers get a bad deal they do not have to go back to the shop again. This is an incentive for the agent to perform well on the principals’ behalf to get the best long-run return.
– Competition is crucial. If the shopper had to go back to the same shop every week perhaps the service would not be as good.
– The transaction is underpinned by law. Few shoppers know their exact rights, but if anything dreadful happens – say a mouse inside the bread – there are channels for redress. The mere threat of litigation and public exposure keeps most shop owners very mindful of their customers’ interest: a court case is not only expensive, it could also be ruinous to the shopkeeper’s reputation.
– Although there is asymmetry of information between the purchaser and provider, it is not great, and in this case `the suck it and see’ test is relatively inexpensive.

There is a sort of `miracle’ of the supply of bread, for there is no dictator or bureaucracy who decrees that it should happen. Despite involving numerous people – cereal farmers, truckers, millers, bakers, and shopkeepers – most of whom are anonymous as far as the consumer is concerned, the market coordinates all their activities to provide the bread required. Principal-agent theory points out that in each transaction through to the consumer the incentives are aligned so that the myriad of complex transactions are effectively coordinated to supply us with our daily bread.

However, in most medical transactions the principal (the patient) is unlikely to be the decider. One of the reasons patients go to a medical professional (the agent) is because they do not have the technical information to diagnose and treat their conditions. In principle an unscrupulous doctor could commit the patient to all manner of treatment, without the patient being able to judge the appropriateness of the therapies.

Not only are patients typically not the deciders, at least not practically, but they are rarely the full funders. The incidence of disease is erratic. The patient may have medical insurance, while the community also moderates a full user-pays approach to health care for reasons of equity, and because private medical insurance is not an especially efficient way of covering for the erratic incidence.

If the decider is not the funder, the principal and the agent – that is the patient and the doctor – have an interest in pursuing a transaction (a treatment) without reference to the cost, since it will be borne by someone else. This is obviously true for the public health system, but it also applies to private medical insurance. Practically the patient and doctor can conspire against the medical insurer to generate treatments which are not in the insurer’s interests, nor in those of the economy as a whole. The resulting outcome can be very inefficient.

Because the principal – the patient – is not the decider, competition does not work as a regulator; and as the American experience shows, law – at least malpractice law – is not especially effective either. That is why most countries use additional regulators such as professional ethics, supervision, peer reviews, requirements for informed consent, and direct involvement, including the controls which exist in a hospital over the resources that its clinicians use, and government ministries getting involved in the minutiae of medical practice.

To summarise, in comparison to the standard market transaction, the typical medical transaction is as follows. While the provider (the health professional) is again the agent, and they receiver (the patient) is again the principal (but may not be the purchaser);
– the decider is usually the agent (rather than the principal);
– the funder is usually someone else other than the principal;
– the regulator is competition backed by the law as occurs in the standard market transaction, plus a range of other regulatory mechanisms.

As the self-enforcement mechanism of the market fails, bureaucratic mechanisms come into play.

The reader will observe here a very pragmatic account of the choice, in any particular instance, between the degree a society uses the bureaucratic mechanism for social coordination, and the degree to which it uses the market mechanism for coordination. The market mechanism, or the bureaucratic mechanism, is a practical means to a higher end. However, the commercialization strategy was not simply a practical application. It was enthusiastically applied to situations which economic analysis by itself could not justify. Indeed commercialization seemed to become an end in itself. Its justification was ideological.

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SCIENCE POLICY

Chapter 14 of <>The Commercialisation of New Zealand

 

Keywords: Growth & Innovation;

 

Science interfaces with broad economic policy because it uses public resources and impacts on industrial policy. But even though the science community did not always help itself, Treasury’s approach was fundamentally anti-science. (Chapter 6) There is an instructive article by a Treasury official who wrote:

 

One leading United States researcher [Edward Mansfield [1]] in this field has estimated that of the total cost of product innovation in United States industry, 40% on average is incurred for tooling and in design and construction of manufacturing facilities and 15% for manufacturing and marketing start up. In some industries only a small percentage of significant advances is estimated to be a direct outgrowth of corporate [Research and Development] R&D (17% in the railroad industry and 17% in housing). Because R&D is part of the investment package which achieves change, attention should therefore be primarily focused on conditions in the economy which will achieve efficient decisions on investment rather than R&D alone.[2]

 

The last sentence seriously misrepresents Mansfield’s position, whose policy position is almost exactly the opposite. Scientist David Penny described the slip as `an elementary form of deceit, using a quote from a recognised authority and then appending a different conclusion without indicating the end of the quote.'[3] It is more likely the intention was that the last sentence was meant to be unconnected to the rest of the paragraph, and express the official’s own view. Even so, one is left with the unease that Treasury colleagues did not identify the error because they did not notice that an authoritative overseas view conflicted with their own.

 

Penny went on to raise an issue which at first seems to contradict the argument that  Treasury was dominated by the Chicago economists’ analysis. (Chapter 6) Treasury analysis used a British economist, M.F.G.Scott, and neglected Americans Edward Dennison and Mansfield. Penny comments

 

The combined number of citations for 1983 and 1984 are Dennison 152, Mansfield 277, and Scott 16. …. What (this) does show is that New Zealand is basing its R&D policy on a minority view, and neglecting the conclusions of the established workers in the field.[4]

 

Why did Treasury go to an unknown British source in favour of top level American ones? The most likely explanation is they could not find a better one consistent with their tight prior. While Chicago economists have made some contributions in the area, there does not seem to be a major work which tackles the issues that Scott and Mansfield were concerned about. The most obvious reason why the New Right economists seem not to have pursued R&D policy with any fervour is it may suggest their research program as an anomaly in their terms.

 

This inconsistency can be observed by considering the pile of articles supplied to the Beattie Working Party on Science and Technology by Treasury. It included a number of American ones whose author(s) noted had been made possible by funding from their National Science Foundation, or a similar funding body. This is not surprising for US government funds are used extensively to promote public interest economic and other research. Without them, American economics would be the poorer and less interesting.

 

However, given that Treasury was arguing to the Beattie Committee, and elsewhere, that there should be no publicly funding of such economic and other research in New Zealand, one was left with the puzzle as to their attitude to the US government funding public interest research. There is, of course, no inconsistency for a government committed to the public interest, nevertheless funding research whose results may be interpreted as being opposed to such public funding. If the New Zealand Treasury had been the US Treasury it would have refused to have funded the research on which the New Zealand Treasury depended. Treasury’s science policy was fraught with contradictions.

 

Towards the Commercialisation of Science

 

Scientists also had their inconsistencies, when it came to the economics of science policy. Rather than using the scientific approach to assess the role of science, the tendency has been to grab convenient, but hardly secure, arguments and research findings which justify policy prejudices. By the usual scientific standards there is not a convincing case that increased expenditure on science will inevitably increase economic output of an economy. There is a lot of fragmentary evidence which makes this a plausible hypothesis, subject to numerous caveats, but the details of any causal mechanism are unclear, with insufficient evidence to trace each step.

 

Some scientists claimed Robert Solow’s Nobel prize work proved that research and development caused economic growth. But Solow’s contribution to economics is much wider than the empirical estimation of the neoclassical production function. Moreover, while his research shows that economic growth can not be wholly explained by increases in the stock of capital and labour hours worked, the remainder Solow attributed to `technical change …. a shorthand expression for any kind of shift in the production function. Thus slowdowns, speedups, improvements in the education of the labour force, and all sorts of things will appear as “technical change”.’ [5] [originals’s italics] Subsequent work by Dennison has refined knowledge of this residual, but nevertheless it remains a `coefficient of ignorance’.[6]

 

In contrast to this careful work overseas, the New Zealand tendency has been to make wild claims of the efficacy of (apparently all) scientific research in promoting economic growth. A backlash was inevitable. If it is argued that research and development (R&D) plays a similar role in economic performance as does capital, why then should not R&D be treated the same as capital investment for policy purposes? In particular, government does not subsidise most investment, even though it acknowledges it generates economic progress. Should government treat R&D any differently? So when Treasury began the push for the commercialisation of R&D in the 1980s, led to a mutually incomprehensible dialogue between it officials and the scientific community.

 

The Characteristics of Science and R&D

 

Science does not always have a commercial purpose, and some is pursued for similar reasons to the arts. Its intellectual and spiritual contribution lift us beyond that which the material world offers. If, with very few exceptions, we accept the arts are valuable in their own right, if not commercially fundable. There are some areas in science like that too.

 

Second, sometimes the scientific research may not be a simple output, but a joint product, as when teachers feel compelled to research in order to keep up their teaching quality. The value of the research may be the improving the scientific literacy and competence of the students, rather than the research findings themselves.

 

Third, the client may not be able to pay for the work. Research on the environment may be most valued by yet unborn generations. Poverty research can hardly be funded by the destitute.

 

Fourth, the client may have little competence in judging the need for research. Officials and politicians bemoan the shortage of hard evidence when they are under the pressure of policy making, but are unable to make the simple connection that the shortage is a consequence of their failure to fund the research in the past. Officials can be unbelievably shortsighted. Some years ago I regularly saw the head of a departmental research unit about its funding a research program in what is still a key policy area. The director only ever wanted to discuss the problems which had bothered his minister that morning. No research program ever developed.

 

But even the farsighted may not predict all our future needs. Who a dozen years ago would have argued the possibility of a major epidemic as a justification for maintaining some of the research programs which are now fully committed to AIDS investigation? Some research competence has to be maintained for events which we are unable to foresee, just as a gene pool contains genes not in full use, but which may enable the species to adapt to an unexpected change in its environment.

 

Closely related to the above issues is that of political interference. Not all research is seen as politically sensitive, but particularly in the social, medical, and environmental sciences some can be acutely so. Ultimately science is about the possibility of creating revolutions in the way we think and what we do, something which politicians and officials are not as enthusiastic about. Faced with the threat of the new, most will attempt to repress its source. Yet a short time later they, or the next generation of politicians, will need and applaud the research findings.

 

In addition to the peculiarities of the demand for science, there are also some special features about the characteristics of the scientific process which means it is not simply analogous to the usual commercial processes.

 

Much of science is about uncertainty not risk. These terms have quite distinct meanings in economics but unfortunately they are often used interchangeably in the New Zealand science debate, even by some economists. Risk is when the event has a reasonably well defined probability distribution. Uncertainty applies to where it has not. The commercial world has evolved well tried procedures for investing in risky events. Uncertainty requires quite different strategies – minimum regret rules are common – which are not handled at all well in commerce. It is no accident that `acts of god’ are uninsurable.

 

The is the problem of appropriability, the degree to which benefits of a piece of work can be captured – or sufficiently captured – by the producer or creator. I have the right to sell the commodities I produce, a feature which is so common in a market society that it is noticed only in the breach. In creative areas it is not always possible to ensure that the creator is the beneficiary. There are intellectual property right laws designed to meet some cases, but the scientific method with its emphasis on open publication is inconsistent with the commercial approach. Moreover while ideas are not patentable, they can be immensely valuable to society. (I am paying no royalty for the use here of the concept of appropriability.) How then is society to ensure there is a sufficient supply of ideas? The commodity solution is simply not viable. Externalities may be a major feature of R&D.

 

We know little about how the benefits of R&D get transferred. Economists have so much trouble tracing the economic impact of R&D, is because it does not behave like ordinary investment. Studies which treat scientific knowledge like capital are very limited. The point is illustrated by Treasury imported economic research into its economic policy making, without any intermediation from a local research process, which it discouraged by withdrawing public funding and tightly controlling consultancy work. Their view seemed to have been that there was an economic theory independent of time, institution, culture, and location which could be easily adapted for our economic policy purposes. (They ended up with a theory which was peculiarly late twentieth century, raw capitalist, new right, American.) Policy makers do not usually have research skills and experience, and if the research establishment had not been so gutted by the funding cut back, there would now be a lot of work showing the inadequacy of the resulting policy recommendations. Very often the imported technology has been already obsolete and rejected by the majority of the profession. The conclusion from the economics experience, which will be no surprise to scientists, is that an effective `importation of technology for domestic applications’ strategy, be it by firm or nation, still requires a high degree of local scientific competence. It is not obvious how to maintain this without an on going research program.

 

An excellent example of the misunderstanding of an imported idea is the application of contestability for scientific research. The term has a well defined meaning in economics. Basically it refers to the situation where a market is under effective competitive threat from hit and run operators.[7] However the term is frequently used loosely in public discussion without much reference to this rigorous notion. The idea that an ecology research group could be kept efficient by the threat of another research team appearing from nowhere, grabbing a few contracts, and then disappearing off to contest – say – the market for meteorological research, is absurd. It may be argued that it does not matter that the economist’s term is being abused. However, that research is not contestable (in the rigorous sense) tells us a lot as to why proposals for contestability (in the sloppy sense) are foolish.

 

A common feature of an industry which can make it noncontestable is capital specificity. That has both advantages – more specialised capital is likely to be more productive, and disadvantages – such capital can rarely be transferred profitably elsewhere. Thus new entrants to an industry face higher costs than incumbent firms, while the latter find it expensive to leave the industry. In such cases the conditions for contestability do not apply. For instance steel production is not particularly contestable; a steel mill cannot be easily converted into some other equally productive industrial plant. While the illustrations apply to physical capital, they apply equally to human capital and, in the case of research, to the scientific skills and experiences in the researchers. That human capital can be highly specific – an economist cannot easily convert into an ecologist, or vice versa.

 

The rigorous notion of contestability is exactly the wrong notion to apply to this research process. There may well be a case for regular assessments of each research unit’s performance, with the realistic possibility that if output and standards are too low or the research area is no longer a priority then the unit may be cut back or abandoned. There may be a case for some competition at the margin for research funds. But the logic does not point to contestability in research in any meaningful sense of the term.

Given all these complexities it is not surprising that commercialisation of R&D is not a comprehensive solution to the policy problem of sustaining the right level of progress of scientific and industrial knowledge. It is not even clear that R&D can be treated as a single entity. While some scientific endeavour can operate under commercial conditions – the development of pharmaceuticals is an obvious case – much cannot, including that which is described as `fundamental science’. But even dividing scientific endeavour into two categories does not answer the crucial question; how much should the government spend on non-commercial science activity?

 

The Science Reforms

 

The new structure had three characteristic features. There was a policy advising Ministry of Research Science and Technology (MRST, pronounced `morst’), a funding Foundation of Research Science and Technology (FRST, pronounced `forst’), and a number of state owned providing Crown Research Institutes (CRIs, sometimes pronounced `crises’) which are expected to be run on business lines. The research funds are `contestable’, which in this context means that private sector researchers can also seek the funds, although the vast majority have gone to publicly owned agencies (as would be expected if contestability did not really apply).

 

In principle the funding is for `public good research’, but in spite of a lot of effort it has proved difficult to define what that means.[8] Obviously the intention is that which can be commercially funded is not to be publicly funded, but thereafter the notion becomes vague. Instructively the original scheme has had its rules changed, in order to fund `fundamental research’ and `excellence’ through the Marsden fund.

 

How to assess the success of the reforms? Unfortunately research has such a long time horizon, so half a decade out is too early, to be definitive. It can be reported that there has been considerable rationalization in establishments, presumably under the pressure to use capital efficiently (because CRIs have debt and equity servicing commitments). There have also been redundancies, sometimes involving scientists of considerable excellence, some of whom have been gratefully hired by foreign research institutions. The pattern of funding has changed. There is less funding of pastoral related research, for the old system was not responding quickly enough to the new diversified economic structure.

 

On the downside, few of the CRIs are making profits (perhaps inevitably given that for the majority their sole funder is FRST who are likely to use their monopsonistic position to squeeze profits). One CRI, the Institute of Social Research, went out of business before it went bankrupt. There is widespread unrest among the science community. A self responding sample of scientists surveyed by the New Zealand Association of Scientists in 1994 thought on the whole that there had been a deterioration in international regard for New Zealand science, a reduction in the ability to attract and retain good scientists, inferior access to facilities, support staff, and other working conditions as a result of the reforms. In summary, they thought there was a decline in good science and a rise in bad science.[9]

 

Perhaps in a couple of decades we will have a better idea whether the reforms are successful or disastrous. As like as not, there will be further policy changes in the interim, which will make judgement about the earlier ones difficult. (Assessing the significance of a change is partly a question of judgement too. Is the Marsden fund a backdown or a progressive development?) One is struck however that they are not as evidently a disaster as the health reforms, although there are parallels.

 

One reason for the difference is that despite the upheavals, scientists have remained largely in control in MRST, FRST, and in the running of the CRIs, unlike the generic management takeover in the health reforms. One might argue that the science sector is somewhat more under scientist capture, than health is under medical capture. But is scientist capture worse than, say, Treasury capture?

 

Funding Accountability and Control

 

Therein lies a deeper worry. Today the government is much more able to control the disposition of research resources, and hence influence what is researched upon and even what conclusions are reached. In the old days funding disappeared into the maw of the Department of Scientific and Industrial Research, where mysterious decisions were made about on what it was to be spent. Now the allocation is more transparent. However that same accountability gives the government greater control over the direction of research, and effect reinforced by the pooling of university research into the FRST fund.

 

It is highly unlikely that this would lead to an episode like Lynsenkoism in the Soviet Union, where a nutty theory was pushed at the behest of Stalin, doing considerable damage to the scientific community and to Soviet agriculture. However if a sufficiently strong minister were to have some odd scientific theory he or she could promote it through the various direction, funding, and appointment mechanisms.

 

An indication of this possibility arises in a speech by the Minister of Science in 1996, which a newspaper summarized as `Avoid policy, Upton warns scientists’. He said `Scientists should think carefully before they enter [climate change] policy debate because the move from scientific analysis to policy advocacy can be fraught with risks. … I am not saying scientists should become political eunuchs. But they must understand that their policy views are of no greater importance than anyone else’s.’ Perhaps one should pay as much attention to taxi drivers, or even politicians and Treasury, on the response to greenhouse warming (if it exists). There is a, probably unintentional, menace in the minister’s speech.

 

Social scientists are even more exposed, just as the literary community struggled with the degree they should protest against changes to the State Literary Fund, since protesters were likely to be omitted for funding requests. Here is not the place to traverse here the story of political interference in social science research in New Zealand, a tale which goes back at least six decades. Nevertheless a government committed to, say, commercialist economic principles and antagonistic to alternative accounts of the economy now has a further means of controlling the economics profession and the direction of the development of economic analysis in New Zealand, through its research policy (in addition to the direct funding of consultancy, and its own substantial outlays on policy advice). The accountability of commercialism is not that of a liberal society.

Endnotes

[1] Mansfield (1981).

[2]  Kerr (1985).

[3] Penny (1986).

[4] Penny (1986).

[5]  Solow (1957).

[6] Dennison (1985), Balogh & Streeten (1963), Solow (1988).

[7] Bollard & Easton (1985).

[8] e.g. Strategic Consultative Group on Research (1994).

[9] Berridge et al (1995).

[10] Dominion, March 12, 1996.