Capital Cattle: Are Today’s Students Being Milked by the Older Generation?

Listener 29 March 1997.

Keywords: Education

Funding of tertiary education has changed dramatically from the days when virtually any eligible young person could go to university or a polytech mainly at the taxpayers expense. The new policy has been justified by “human capital theory”, which treats expenditure on education as if it is an investment which only enhances the student’s earning power. The commercial logic is people make private investment decisions about their education, deciding whether to go and which course to take, on the basis of the return to their income. There should be no public subsidies to distort their decisions.

Does it matter if the return is low? There is a tricky point here. If the private return to tertiary training is low, then people will not invest in it, but do other things with their time and money. That would, so the approach would argue, be a better allocation of resources.

Many would think that a surprising result, because they see tertiary education having a broader impact, than just the return to the individual from the investment in a vocational training. Insofar as these benefits exist – economists call them `externalities’ – they invalidate the conclusions from the commercialist analysis that if there is no private return on getting university training, then it is not in the nation’s interest to proceed with it.

There are complications to human capital theory. Consider `human cattle theory’. Suppose a bovine student went to university, obtained a degree, and as a result of that degree enhanced subsequent earning powers in terms of higher milk production. The costs of obtaining the degree would be tax deductible. Since in their student years they would make a loss from their training expenses, and from the feeding, watering, and housing of the animal, there would build up a tax credit over the years during which they obtained a qualification. Thus immediately out of university the cow would pay no tax on her earnings, until the tax credit was exhausted. The tax liability of the cow differs from that of human student.

Moreover, farmers are able to raise a higher proportion of the value of the beast as a loan from the private financial system, than human students can on their human capital. Why? Bankers can own cattle, but due to anti-slavery laws they cannot own people. This restriction represents an important distortion in the labour market, which severely limits the usefulness of human capital theory.

There is much to be learned from the human capital model as an intellectual exercise, and it has some relevance to the policy issues. But human cattle theory demonstrates there are serious limitations to the human capital theory. Perhaps the application of human capital theory contains a bit of bull.

In the meantime students suffer, while the rest of us – especially those who had access to a cheaper tertiary education in the past – benefit from lower taxes. In the March 1991 year the government probably got about an extra $4 billion of tax revenue as a result of the higher incomes of those with tertiary education. Suppose half of that was from natural ability, so $2b is the a result of obtaining qualifications and the skills that go with them. However the total government spending on tertiary education was only $1.5 billion. Even assuming that tertiary education generates no externalities or general benefits to the public, the government made a tidy profit of a return of $1.33 for every $1.00 it outlaid.

The public return is better than that, because there are general benefits, and because we should be looking at the return on tertiary spending in the past. Moreover, the fiscal stance since then has been to squeeze tertiary spending, pushing more of its costs onto students. The return to the taxpayer may be over $2 for every $1 spent.

In the past we gave students almost free tertiary education, and recovered the public spending (on average) by the additional tax the graduates paid. Today we charge the students an increasingly large share of their tertiary education bill, and still cover all the costs on the tax payments. In effect we confiscate a share of the human capital of the younger generation, transferring it to their elders in lower taxes, while the young build up a huge debt. We would not do that for private property or even to cattle, would we?

So either we should take the human capital model to its full logic, and allow students to deduct their cost of education from their tax liability just as if they were cattle. Better still, the government should fund the costs of the tertiary system to the level that it gets a fair return in higher taxes. The profits from the investment then go to the students and are not expropriated by the state, as is proper for a liberal democracy, if not an authoritarian state.
If we do not change the current strategy, the younger generation will conclude their elders are mean, selfish, and unprincipled – and rightly so.

A Permanent Revolution?

Revised version of lecture in the Stout Centre Seminar series “After the Revolution?”, 26 March, 1997, New Zealand Studies, July 1997, p.30-36.

Keywords: Political Economy & History;

It is over twelve years since the beginning of the revolution of the “commercialisation of New Zealand”.[1] Twelve years after the fall of the Bastille the French revolution was over, and Napoleon ruled. Twelve years after the October Revolution of 1917, the Russian revolution was over and Stalin had expelled Trotsky and Buhkarin. Neither country returned to a period of some sort of normality, but nor was there the view that the revolution was incomplete, and needed to be progressed.

Yet twelve years after rogernomics, key revolutionaries continue to call for further reforms. The terms of reference given to Alan Schick by the State Services Commission and Treasury talk about further “improvements” and “future progress”.[2] Just two weeks ago the Chairman of the Business Roundtable demanded further economic restructuring.[3] We may wonder why after twelve years the reformers have still not got it right. Pessimists might wonder whether the revolutionaries are punchdrunk Maoists, committed to a permanent revolution for its own sake, planning a cultural revolution sometime in the future.

The events of the last twelve years were first described as “the quiet revolution” in a book of that name written by Colin James in 1986.[4] More recently, there has been a television program called “Revolution”.[5] Neither defines what they mean by “revolution”, a task which has challenged political theorists and historians. To understand the New Zealand experience, we might well go to Ralf Dahrendorf who identified

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.[6]

While the events of the last twelve years are presented as a political revolution – a change of the elite and the way it manages the country – the political change reflected long term social change more akin to the industrial revolution. Moreover while some features of that social change were universal among all rich countries, there were distinctive features in the New Zealand experience, which exacerbated the intensity of the political change.

The early post-war period had been one of considerable stability. The economy was a “monoculture”, with an external sector dependent upon a single product – grass which had been processed into wool, meat, butter and cheese – sold largely to the single market of the United Kingdom.[7] That external economic structure had been in place since the end of the nineteenth century, and the politics, society, and internal economic structure had evolved in response to it. In particular from the late 1930s, a system of interventions and protections transferred the foreign exchange earned by the pastoral sector, to the thriving domestic economy which needed them to pay for imports. Because the export sector was sufficiently narrow, the interventions could be managed without damaging its performance.

This idyll came to an end in the mid 1960s, when the price of wool – the most important export – collapsed, a disaster reinforced by downward pressures on meat and dairy export prices (relative to import prices). The pastoral sector – the farmers and the processors – were in difficulty, but so was the whole economy. No longer could foreign exchange be earned with the ease it had in the first two decades of the post-war era, so it became increasingly difficult to support the protected industries which had depended upon the success of the pastoral exporter for their foreign exchange.

Fortunately the New Zealand economy responded by diversifying into a much less concentrated export structure. King of the foreign exchange earners was wool has been replaced by tourism. Today wool is also behind fishing, forestry, general manufacturing and horticultural exporting (as well as meat and dairy). Britain, which as recently as 1965 took two thirds of all exports, is today behind Australia, Japan, the United State, Greater China, and Korea as a trading partner.

The export diversification of the 1970s was a magnificent achievement, but the generation of new sources of foreign exchange undermined the arrangements for the domestic economy, politics, and society. The interventions could no longer function properly, because exporting was now so pervasive, and involved so many different sectors it was no longer possible to target interventions without damaging exporters.

This diversification was greater than, and more rapid than, any other OECD country.[8] The New Zealand political revolution was in part a response. As a result the New Zealand changes were distinctive (and more extreme) compared to transitions going on in other rich countries. But they were changing too. Economically the world has been going through a process of globalization involving an integration of its industrial production (and to a lesser extent the service industries), and of its financial markets.

There was also a social revolution in the aspirations and consumption patterns of individuals including the increasing role of women and greater affluence enabling greater social diversity. These were not peculiar to New Zealand, but reinforced the need for major structural change. (Unique to post-war New Zealand was the urbanization of the Maori, a far greater shift than that experienced by the Pakeha, which generated an invigorating and challenging dynamic in Maori culture. This Maori story cuts across, and complicates the story of the commercialisation revolution. Because of its complexity I leave it aside.)

The international trends of increased social heterogeneity, plus the external diversification that the New Zealand economy experienced in an increasing globalized world, diminished the ability to manage New Zealand in the detailed interventionist way which had evolved between the late 1930s and late 1960s. Throughout the 1970s and the early 1980s there were attempts to change that regime to one which made more use of the market mechanism, together with some liberalization of the laws which governed social relationships. But the changes were reluctant and incremental, and certainly not great enough to accommodate all the pressures.

It is usual to blame the failure to respond effectively on the dominant politician of the period, Robert Muldoon, but that overplays the importance of the individual, and underplays the institutional rigidity that was inherent in the detailed interventionist political process which had developed. One of the central issues facing any organism is how to evolve and adapt to new situations and circumstances. A fundamental difference between capitalism and communism in the twentieth century is that the communist regimes were less able to adapt, and so less able survive. The New Zealand was also at the inflexible end of the spectrum.

Thus Labour was elected in 1984 to govern a country which had been under an economic and social revolution for almost two decades, but where political and policy adaptation had not kept pace. But while the New Zealand political institutions were inflexible and discouraged change, they depended on an acceptance of a series of conventions – on a consensus – rather than any deeply imbedded structure. This is evident in a comparison between the experience of the Australian Labor and the New Zealand Labour governments of the 1980s. Both had a predilection for commercialisation, but in the case of Australia, a variety of formal constitutional arrangements and informal institutions moderate the pressures for extremism.[9] It is not accidental that Australian Labor was more successful, both politically and in terms of economic performance.

There is an irony here. Muldoon could not get the change he desired – the country desired – because he played the game according to the conventions. His successors cut that gordian knot, and unleashed the political revolution. But the Labour government had no deep analysis of the need for a transformation in the political and economic mechanisms consequent upon the social revolution. Not only were their economic policies often at odds with the electoral promises, but Labour found it difficult to explain or justify them, other than in bumper sticker slogans of a crude ideology very different from the party’s traditional one.

The policies were developed by the Treasury, which recognized some of the profound social revolution which had been occurring, but not always with the understanding we have from hindsight, or even in terms of the best understanding at the time. Undoubtedly there had to be market and social liberalization. But the measures taken were much more extreme than was necessary or justified. The pressure on the government from their advisers was to take the most ideologically extreme option. Typically the government succumbed. But did the government know what it was doing?

Consider corporatization of state owned enterprises. It was evident from the beginning that the new business structure was designed to facilitate their privatization. The published Treasury papers showed this preference. A preponderance of those sympathetic to privatization were appointed to the new corporations’ boards. Treasury officials even explained to insider audiences that corporatization was a step on the way to privatization. Yet at some time almost every senior minister in the Labour Government stated that the government did not favour privatization, and would not privatize state assets. Some even stated that corporatization would eliminate the need for privatization.

While we await memoirs from the politicians which explain what they thought they were doing, it is possible to say something about what was happening outside parliament. Among the conventions which Muldoon acknowledged and Labour attacked was that a democracy involves a widespread debate, in which different viewpoints are presented and listened to. Although Muldoon appeared to repress dissent, the economic debate was never destroyed.

For example, about the time I became director of the Institute of Economic Research in late 1981, Muldoon brutally castigated a couple of economists for advocating devaluation of the currency. This put me in a quandary, because it was – and is – impossible to be a serious commentator about the state of a small open economy such as New Zealand without referring to the exchange rate. So I continued to talk about the exchange rate, and while I never advocated the need for an immediate and substantial devaluation, that was the clear import of my analysis. (One radio journalist use to regularly interview me on the issue, and would always end up asking whether I was advocating the immediate devaluation of the dollar. I would reply the best time to devalue was “yesterday”, an answer sufficiently cryptic that it was never broadcast.) Muldoon never publicly objected to my commentary, and I was comfortable with discussing the policy context without advocating a specific policy change. If I had been a policy advocate, I should have become a politician instead. Thus within a certain context, Muldoon allowed a considerable economic debate.

Imagine my astonishment at the stronger pressures against dissenting economic commentary when Labour came to power. I suppose I had been warned. Before the election I had written a Listener column which directly confronted Muldoon’s economic management style by arguing that intervention should be limited, and that in many circumstances it was better to leave matters to the market mechanism. However the column also acknowledged that there were occasions in which interventions were appropriate and effective. At least one Treasury official found that latter sentiment unacceptable, and the message was fed back to me that the Institute would never get any further Treasury contracts (a threat that, in the event, was effected as long as I was the Institute director).

The Institute was not alone in being treated this way. Other consultants who deviated from the tight new right ideological line of the Treasury soon found themselves also cut out of government consultancies (and they suffered petty harassments too), while the more compliant were favoured with contracts and appointments. Within the Treasury, dissenters were repressed, found their careers blocked, and eventually left.

So the new government was more repressive and less tolerant of intellectual dissent than the old. What seems to have happened is that the ideological extremists needed the moderates when they were facing Muldoon, but once they came to power, they would brook no challenge. As Lenin is alleged to have said, “the first thing to do after the revolution is to shoot the intellectuals”.

This repression of open discussion has not ceased, as is evident from the dumbing down of New Zealand, observable in the lowering intellectual quality of newspapers and broadcasting. Universities find only sufficient resources for teaching, reducing the rest of their academic and intellectual activity. Some departments, especially in commerce faculties, teach only the commercialisation approach, repressing alternatives. The direction of science research is more under the control of the minister. Jane Kelsey’s The New Zealand Revolution lists the “democratic deficit”. Jim Traue in this series pointed out the commercialization of information is repressive, and anti-intellectual. Tony Simpson described the undermining of the independent public service. The Schick report on the public sector reforms remarked there was “more pressure for conformity and group think” in the public service. A consultant’s report during the health reforms said “do not shelter non-committed employees”: more simply – dissenters should be sacked.

New Zealand has never been a society which has honoured intellectual effort or dissent, preferring instead to praise the practical. At the turn of the century the French observer Andre Siegfried wrote of New Zealanders:

The colonials, moreover, are generally men of mingled strength and simplicity. Their strength makes them unconscious of obstacles, and they attack the most delicate questions much as one opens a path through the forest with an axe. 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. At heart they are probably convinced that politics are not as complicated as they have been made out to be, and that a little courage and decision are all that is required to accomplish reforms of which Europe is so afraid.[10]

He was not the first to observe this phenomenon. Forty years earlier, Samuel Butler wrote

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 …

Interestingly this quotation appears on the imprint page of Karl Popper’s The Open Society and Its Enemies, a book written in New Zealand which criticised both platonists and hegelians, with their grand vision intolerant of opposition.

These sentiments are echoed in Keynes’ famous remark that practical men and women are but slaves of some defunct theorist. He had the fascist dictators of 1930s in mind, but he could equally have been talking about many New Zealanders.

In this tradition, the New Zealand commercialisers were contemptuous of genuine intellectual activity, and yet were readily captured by defunct philosophers and economists. My Commercialisation of New Zealand explains they were platonists, although such practical people are quite unaware of their mentor philosophers. In economic terms they pursued a methodology called the “tight prior”, which is not, alas, a jolly rotund fellow singing bibulously songs of a tenuous moral content, but an approach in which the facts of a situation are ignored or altered in order to preserve the theory.

A non-economic example of the methodology is Jean-Paul Satre’s whose “wonderfully ingenious brain could always think up an escape clause to save the ideal at the expense of reality. The parallel with acceptance of revealed religion is obvious.” The notion of revealed religion nicely describes the commercialist fundamentalists’ approach. They are obsessive, unreasonable, and intolerant, and so a threat to liberal democracy. Those who do not belong to their sect are to be treated to the twentieth century equivalent of the intolerance of the inquisition or jihad.

And so New Zealanders complied with the commercialisers, by ignoring the attack on dissenters, and joining the sect. It was a short term strategy as Otto Neimöller reminds us:

In Germany, the Nazis came for the Communists and I didn’t speak up because I was not a Communists. Then they came for the Jews and I didn’t speak up because I was not a Jew. Then they came for the trade unionists and I didn’t speak up because I was not a trade unionist. Then they came for the Catholics and I was a Protestant so I didn’t speak up. Then they came for me … By that time there was no one to speak up for anyone.

I am always amused by those who tell me how at first they supported the commercialist reforms, but changed their mind at a certain point. The point at which, although they do not say this, is almost invariably where their own interests were affected. As the Neimöller quote reminds us, at some stage in such reforms “you are next”.

However there is a fundamental weakness in policy driven by the tight prior, by religious zealotry, which will not brook dissent nor countenance the possibility that it is wrong. Consider the blitzkrieg principles – the political strategy of the commercialisers – set down by Roger Douglas at the New Right Mont Pelerin Society meeting in Christchurch in 1990:

– If a solution makes sense in the medium term, go for it without qualification or hesitation. Nothing else delivers a result which will truly satisfy the public.
– Consensus among interest groups on quality decisions rarely, if ever, arises before they are made and implemented. It develops, after they are taken, as the decisions deliver satisfactory results to the public.
– Do not try to advance a step at a time. Define your objectives clearly and move towards them in quantum leaps.
– Vested interests continuously underestimate their own ability to adjust successfully in an environment where the government is rapidly removing privilege across a wide front.
– It is uncertainty, not speed, that endangers the success of structural reform programmes. Speed is an essential ingredient in keeping uncertainty down to the lowest possible level.
– Once the programme begins to be implemented, dont stop until you have completed it. The fire of opponents is much less accurate if they have to shoot at a rapidly moving target.
– The abolition of privilege is the essence of structural reform.[11]

This is not only an anti-democratic recipe for reform, but the formulation shows no introspection as to how one might decide that a policy solution is right. Given uncertainty of purpose is the greatest threat, the approach requires that all opposition to the reforms must come from “privilege”, or vested interests. Resistance can never occur as a result of a valid criticism. There is no room for reflection or an alternative analysis. Once the commitment is made, speed and quantum leaps are essential; anything less is vulnerable to resistance from the vested interests. Under urgency there cannot be consultation, it is after that the public will see its benefits.

This blitzkrieg approach was all the more ironic for being expounded at a meeting honouring Karl Popper, whose social engineering was essentially incrementalist. He would have loathed Douglas’ paper, which he would have seen as “Plato’s dream like the Leninist actuality … of an elite political order guided in the exercise of absolute political power by its supposed insight into essential reality.”[12] If the message is not quite, `follow the fuhrer, for he knows what is best for you’, it is a `unquestioningly follow the message, for our ideas are best’.

We can see now the need to destroy dissent, for it challenges the certainty required for the success. Moreover the approach has built in it the explanation for dissent. It is not because there is an alternative way. Rather dissenters only reflect vested interests.

Why did the commercializers insisted theirs was the only strategy. They did not say “TINA – there is no alternative, but they did argue there was only one alternative – the existing state of affairs, frequently called “Muldoonism”. Recently I was discussing the broadcasting policy reforms with an ex-Treasury official. His response was to my criticisms was “you were not in favour of the [then existing] BCNZ, were you?”. That is how such issues were approached – the choice was between the status quo and their solution. That is the sense in which they allowed no alternative.

But suppose, just suppose, the chosen policy was wrong: wrong not in the sense of there being a better policy option as the case of corporatization, but wrong in the sense that the policy was ill conceived, as it was in the case of the health reforms. Once the blitzkrieg strategy was embarked upon, there was absolutely no mechanism to abort it or even to transform the reform into a viable option. Moreover, since anyone with the slightest expertise is going to point out the reform is misconceived, they will be treated as dissenters. Conversely policy advisers ignorant of the issues may be loyal to the reforms. Given a willingness by these practical people to jump aboard wherever the action is – or wherever the fees are – there will be a mass of uninformed cheering the revolution on, as occurred with the health reforms.

It is not today’s remit to review the mistaken direction of the health reforms, although observe that while there has been a considerable backing down, there is still no admission of the failure. People have died because of the reformer’s incompetence. In a minor way it parallels the deaths that occurred under the revolutions in France, Russia, China or the fascist revolution in Germany. People were expendable in the interests of the pursuit of the essential reality of the true religion.

The trouble with the fundamentalists’ predictions keep going wrong, despite being made with the utmost confidence in the truths on which they are based. Reality keeps pressing in, so they have to keep reinterpreting their story, but never at the expense of the fundamentalist’s ideology which is cannot be contradicted by facts. Escape clause follows upon escape clause, and history is rewritten or forgotten. Most of the unbelievers, who say the emperor has no clothes, are attacked, typically by misrepresentation and almost always without addressing the issues being raised.

Perhaps the economic reforms have been a bigger failure than the health reforms. There has been some economic successes, most notably the reduction in the rate of inflation. But the economic growth record has been disappointing, the worst in the rich OECD, while there is no evidence of significant increases in productivity. Recall how we were promised such gains, how the 1986-1987 share market boom was seen as evidence of its success, as was the 1994-1995 cyclical upswing. What we have today is an economy in a cyclical downswing, with the optimistic prospect of long term economic growth rate similar to the rest of the rich OECD, but at a much lower level. Most New Zealanders are at a lower material standard of living than they were when the reforms began. That was not what the reformers promised.

Yet the zealots continue to press for reforms. I recall a seminar on agricultural policy just before the 1984 election. One Treasury official argued that limited proposals for changes in a more market direction would not give much benefit. Subsequently we joked that it was the “dog licence” problem. As long as there was any single intervention was left – even dog licences – the agricultural sector could not prosper. That joke became a grim reality, as the zealots argue the reason for so little success of their reforms is because we have not gone far enough. There are still dog licences. Apparently one gets no significant gains from introducing 90 percent of their policies; the gains only occur at full implementation. The zealots ignore the possibility that their extremism destroyed any gains from moderate policies, and that is why they have so few successes.

The existence of such zealots should not surprise us. In a liberal democracy we should treat them with a tolerance they have not shown those who disagreed with them. What puzzles me is their political strength. Even if we add in the punchdrunk who keep climbing back into the ring long after their cause is lost, and the main chancers who see financial benefit and status from their participation in the implementation of further reforms, there is still insufficient numbers to explain the vigour of the permanent revolutionaries.

There are two key factors which give them this unjustified significance. First, in suppressing dissent, the commercialisers destroyed the capacity to create any paradigm that could be the basis for alternative policies. Such policies exist, but they are not a central part of the public debate. Unlike the commercialist blitzkrieg, the alternatives are likely to be democratic, to require an understanding by the public and some agreement of their general thrust. By repressing dissent, the commercialisers destroyed any early adoption of an alternative. Theirs was a scorched earth policy. We adopt their policies – or nothing.

This lacuna is compounded by the understandable, but atavistic, preference of the public to return to the old ways. They have suffered, and are suffering from the reforms. The past seems so attractive. Because they think of the reforms as a political revolution and have not understood the underlying long term social revolution, the impossibility of not being able to go back is ignored. Of course it is a truism we cannot go back, but the commercialisers are anxious to suggest the choice is only between their prescriptions and those of the distant past. So we are locked into a policy stasis in which the commercialisers claim to have the only viable policy, although on the evidence, it is a failed one.

The second reason why the permanent revolutionaries remain so important, is because of the nature of the power change in the revolution. From a distance it appears that the same elite ruled before and after the revolution, but in fact there was a intergenerational coup. Roger Kerr, chief executive of the Business Roundtable, nicely captured the change with `[t]he average age of chief executives of major companies has dropped ten years … A generation of human capital has been obliterated.'[13] The effect of the revolution was to replace prematurely one generation of business men with a younger cohort, to replace the fathers with their sons.

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, by corruption, or by 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 before 1984.

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, 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”.

Thus the business leaders seized upon the commercialist ideology, flattering to them as it is, without much understanding of its significance. It promised them power and influence. Which it delivered, enabling them to replace the older generation. It promised them riches, which it delivered. Earlier I mentioned that the economy had been so stagnant that most people were worse off than before the reforms. But the massive tax cuts on the rich, lifting their incomes by a quarter, had to paid for by tax hikes and public expenditure cuts on middle income people and the poor. Thus the elite and the rest of the nation have quite different perceptions about the outcomes from commercialisation. The elite may be better off, but who is paying for it?

Paul Samuelson characterized the market as a voting system, in which each dollar has the weight of one vote. Contrast it with the political system in which each person has one vote. As the balance of influence over our destiny shifts from the political system to the market system, as it has done under commercialisation, those who hold more dollars increase their influence over those with less. The majority of New Zealanders, who have less than average incomes, have less control over their lives under the commercialisation revolution, while the business elite have more (and so they used their power to increase their share of income – of market votes – even further).

Note how the reforms thwarted some of the democratic pressures which had been evolving in the 1970s and early 1980s. The greater weight of women’s issues in political life, has been diminished by the reduced significance of the political system. One is not surprised there are no women on the Business Roundtable. The opening up of government by such changes as the Official Information Act has been frustrated by legislative changes, and the reduced significance of non-commercial decision making. The commercialisation of information inhibits democracy.

But if the reforms delivered power, influence, and riches, to the new elite it did not deliver them economic success. From one perspective the elite do not recognize this. Since they have done well out of the reforms,they want to assume the rest of the public has too. It is much harder to acknowledge that their income gains have been at the expense of everyone else. But except in the financial sector, the business elite must be aware that their businesses are not prospering as was promised. What then to do?

There are two difficulties here. First, as for the rest of the population, the alternative is not evident. And second, to acknowledge the failure of the ideology would be to leave those in power open to the charge of patricide: that all their objective was to replace one elite with another. all there is to show for it is the new elite’s power and income. Rather than admit failure to attain wider objectives, they cling to the ideology that has got them to where they are. Recall Douglas’s advice “the fire of opponents is much less accurate if they have to shoot at a rapidly moving target”. The permanent revolution is necessary to protect the gains already made, by keeping the target moving. Certainly this revolution is consolidating in power. But it is not consolidating its authority.

The elite has paid a price for this strategy. In their hearts, many must find the new right libertarian philosophy it is based upon profoundly disturbing. And if they have gained a freedom from the impositions of the New Zealand government, they are now increasingly controlled by overseas interests. The Business Roundtable is dominated by chief executives whose corporations are foreign owned.

And yet the danger of the permanent revolution is that another group of revolutionaries – a gang of four perhaps – will foster another coup. Revolutionaries always face fundamental policy instability. On the one side there are the commercialisers in effective power, on the other the vast majority of the public who await the benefits they were promised, and demand an alternative strategy, albeit one they are only vaguely aware of.

This was acknowledged in the three ministerial briefings on the health reforms. Each plaintively pointed out that the public was not committed to the new health system structures. That generates policy instability and the likelihood that within the planning horizon there would be a major unpredictable policy change. The caution applies to most policy areas – not just the health system. The zealots, by advocating further revolution, exacerbate the instability. The danger is they may pull the whole temple down on top of themselves as well.

Prime minister Bolger, who presided over the peak of the commercialisation triumph in 1991, soon realized they were unpopular, and has since fostered policy moderation, trying to consolidate the reforms, without the destabilization which comes from progressing them. But the zealots’ demand for further change ensures the issues are not settled, the reforms have not succeeded, that policy is still open to debate and redirection. The blitzkriegers try to force further reforms, but given increasing public resistance, the counterattack may occur. Keeping the bike moving forward in this sort of terrain may result in the rider falling off too. Perhaps wiser heads would recommend dismounting.

The polls have constantly shown the public has at best only reluctantly supported the political revolution, and in many policy areas bitterly oppose what has happened. It may be that the population is now so heterogenous, that with the best will, there can be no majority agreement on many issues. Nevertheless I think a broad framework can be sketched, at least in the economic area:

* Because of the social revolution (together with the pressures from globalization) there can be no going back to the past strategy of centralist economic regulation;

* The more decentralized society will be achieved by more local autonomy, a liberal social regime, and by using of the market mechanism more than was done a couple of decades ago.

* But the market mechanism will be overridden by other procedures, either because the nation has other social objectives, or to moderate the market, including restraining
– monopolies;
– gross disparities in income and wealth;
– severe hardship from sharp economic transitions;
– the focus on self interest which the market engenders.

* The social objectives will include a high material standard of living moderated by
– a quality of life characterized by recognition of the contribution of non-material considerations, including morality, spirituality, human rights, culture, and the pursuits of the intellect (none of which are dealt with well by a commercialist approach);
– tolerance of dissent, and the celebration of differences within the community;
– social responsibility for hardship arising from community or external shocks;
– an element of control over one’s national, local, and personal destiny;
– environmental and social sustainability;

In summary we need to rebalance the political and market mechanisms for regulating our lives. The market mechanism (and its various commercialist relations) is a means to a higher end, not the end itself.

It is easier to state such objectives, than to implement them, especially if one has no grand plan like the commercialisers, but sees sound reform as a process of step by step social engineering, involving public participation and agreement. This is not just a matter of the difficulty of unscrambling an egg – of getting the toothpaste back into the tube. In that the political revolution was a response to a social revolution, and in that the world outside New Zealand is increasingly globalized, we cannot go back to any golden era, no matter how attractive it may seem.

What I would like to predict is that the next change will be more carefully thought through, more coherent, than the commercialisation revolution. But the reality is that New Zealanders are a meek and long-suffering people, easily led by the nose, and quick to offer up common sense when a defunct philosopher arises among them.

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Endnotes
[1] B.H. Easton, The Commercialisation of New Zealand, Auckland University Press, 1997.
[2] A. Schick, The Spirit of Reform: Managing the New Zealand State Sector in a Time of Change, State Services Commission, Wellington, 1996.
[3] The Independent, 14 March, 1997.
[4] C. James, The Quiet Revolution, Allen & Unwin, Wellington, 1986.
[5] M. Russell, Revolution, Hodder Moa Becket, Auckland, 1996.
[6] R. Dahrendorf, The Modern Social Conflict: An Essay on the Politics of Liberty, Weidenfeld & Nicholson, London, 1988.
[7] The next few paragraphs are elaborated in B.H. Easton, Towards a Political Economy of New Zealand, Hocken Library. Dunedin, 1996, and In Stormy Seas: The Post-War New Zealand Economy, Otago University Press, Dunedin, 1997.
[8] J. Gould, The Muldoon Years, An Essay on New Zealand’s Recent Economic Growth Record (Hodder & Stoughton, Auckland, 1985).
[9] See B.H. Easton, & R. Gerritsen “Economic Reform: Parallels and Divergences” in F.G. Castles, R. Gerritsen, and J. Vowles (ed) The Great Experiment: Labour Parties and Public Policy Transformation, (AUP, 1995) p.22-47, summarized in B.H. Easton, The Commercialisation of New Zealand, (AUP, 1997) p.142-147.
[10] Siegfried, A. (1904) Democracy in New Zealand. This edition translated from the french by E.V.Burns, Victoria University of Wellington with Price Milburn, Wellington, 1982. p.53.
[11] R.O Douglas, R.O. Unfinished Business (Random House, Auckland, 1993) p.215-238.
[12] A. Flew, An Introduction to Western Philosophy: Ideas and Argument from Plato to Popper, revised ed., (Thames & Hudson, London, 1989) p.17.
[13] B. Spicer, R. Bowan, D. Emanuel, & A. Hunt, The Power to Manage, Oxford University Press, Auckland, 1992, p.74.

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Profit or Public Good: There Is Logic to Roger Kerr’s Views on Business Respon

Listener 15 March, 1997

keywords Business Economics & Finance; History of Ideas, Methodology & Philosophy

This column agrees with Roger Kerr, the executive director of the Business Roundtable, that “we should not confuse corporate social responsibility with gestures such as saving endangered species or sponsoring Christmas concerts in the park. If they are honest, most businesses that make these efforts admit they do to add value to their firm or brand.”

Some argue that businesses should appear socially responsible, but their argument reduces to one of pragmatism. Not being dishonest for the pragmatic reason one may get caught and be subject to a social penalty, is very different from ethical rejection of dishonesty. Businesses may pursue social objectives to enhance their long run profits, but they are not being ethical, just practical. They will want you think they are being ethical, because that will enhance their profits even more. (Notice how the term “profit” is transmuted into “value” which, despite its appearance, has nothing to do with virtue.)

As Milton Friedman said, and Kerr favourably quotes, “the social responsibility of business is to increase its profits.” Kerr goes on that businesses should comply with the law. To do otherwise may result in a loss of profit (or incarceration). But this being a democracy, business is entitled to argue for a change of the law (as the Roundtable did over insider trading), no doubt in order to increase their profits, so law is hardly a permanent standard.

More puzzling, Kerr also says that business should comply with “society’s ethical standards.” But consider the wine box enquiry. Undoubtedly, Commissioner Davison will provide a judgment which is consistent with the narrow terms of the enquiry, the law, and the facts. But many people will be disappointed that some behaviour they believe to be below society’s ethical standards, if legal, will not be punished. Among those likely to be so publicly judged, are members of the Roundtable itself. One wonders how they will respond.

If an organization is driven to maximize profit, it will try (usually) to stay within the law. But there is no mechanism – other than for pragmatic reasons – to ensure it will adopt “society’s ethical standards”, even could we agree what they are. Given that the standards are ambiguous, the opportunities for flouting them are as large as the incentives to do so. Some business people will not do so for personal ethical reasons, but they risk their company being out-manoeuvred by less scrupulous competitors, or they being personally replaced by personnel who are more directed to maximizing profits without scruple.

Business differs from individuals because its sole objective is profit maximization, whereas most of us are also concerned with ethical issues. (We do not steal, even when we know we will not get caught.) Moreover, monopolies possibly excepted, businesses which do not seek profits will fail, whereas individuals with their more diverse objectives may succeed even though they may never be rich. Even if the rich have no greater difficulties than others getting through the eye of a needle into heaven, there is no reason to believe they are more ethical or virtuous on any other standards.

Kerr’s argument has a further logical consequence. If spending on social responsibility by businesses is a matter of pragmatic pursuit of profitability, then that includes money outlayed on the Business Roundtable by its members. Thus the Roundtable is not fundamentally socially responsible, according to the Kerr’s logic, even if it would like us to believe it to be so. Rather it is a political lobby group, seeking to further its members’ objectives of maximizing their profits. Of course the Roundtable will tell us that it is socially responsible for business to maximize profits, but in Mandy Rice-Davies immortal words, they would, wouldn’t they?

Is it in the social interest for business to pursue profits? As Adam Smith said “by pursuing his own interest [a businessman] frequently promotes that of a society more effectually than when he really intends to promote it.” Smith’s “frequently” is usually omitted (including by Kerr in his article). “Frequent” is not the same as “always”. Just as there are instances where profit seeking and the social interest agree, there are many instances where profit maximization does not promote society’s interest. I have just written a book The Commercialisation of New Zealand which makes this point for broadcasting, conservation, culture, education, health, public administration, and research so I wont detail the argument here. If you are unsure, switch on your television set, and look at the consequences on programming of increased pressures for profitability.

Should we take any notice of the statements and reports of the Roundtable, given that it is not seeking the public interest, but the narrow element of its members interests? I suspect Kerr would draw attention to that play Major Barbara by the fabian socialist Bernard Shaw, which argues that it may be ethical to work for an organization which is not entirely ethical. Similarly we should judge the output of the Roundtable on its merits. Just has I have done with Kerr’s argument that business has no commitment to widespread social responsibility – only to profit.

Children Of the Poor: How Poverty Could Destroy New Zealand’s Future

New Zealand Books March 1997, p.14-16.

Keywords: Distributional Economics; Social Policy;

In 1980 the National Government withdrew the government subsidy to CORSO, nominally because it had produced a film which said that there was poverty in New Zealand. Sixteen years later a National Prime Minister was arguing what kind of poverty and how extensive it is, while the Treasury Briefing to the Incoming Government 1996 even tried to measure the extent of poverty (they called it “hardship”) although, as we shall see, not very well.

Mike Moore’s latest book (his seventh), thus has to be seen in a context in which politicians are beginning to grapple with the issue of poverty in a way they have not for half a century. Given the timing of publication, one may wonder to what extent Moore’s book is intended to be an alternative election manifesto to the official one of his Labour Party, perhaps to push it more towards making a more explicit commitment to the poor.

The book is a polemic rather than a careful study of what we know, and dont know, about poverty in New Zealand. It uses some of the available research material to link loosely its theme that the nation is not concerned enough about the state of its children. Just how little material Moore has used to is hard to judge, for despite it being published by a university press the book has no references, no bibliography, and the index is erratic. Moore has an enormous heart, which generates both energy and compassion, but what he needs – what Labour needs – is a think tank to enable the use of the available research material to shape its policy thinking.

In government Labour manifestly failed to do this. Its 1988 Royal Commission on Social Policy (RCSP) turned its back on poverty, despite poverty providing historically and intellectually the foundation for social policy. Without this grounding the fragile structures the RCSP built have sunk into a swamp, and left Labour Party in opposition bereft of any basis to proceed.

Regrettably, Moore’s book is unlikely to offer much direction either. The discussion on child poverty drifts into chapters on political correctness and civil society, finishing with a chapter on policy which veers between some general principles (with which I usually agree) but little on their implications, platitudes, and a wish list (involving massive increases in government spending). For instance one may not have problems with “accept with confidence the reality of the global market place”, but it is not clear how this relates to “raise the minimum youth wage”, and “keep interest rates down”. Most readers would favour the injunction to “stop truancy”, but how? And what is one to make of advising the government to set up “an ethical and moral commission” to report on “slowing down and reversing the hijacking of our cultural values, our language and our institutions by those who are seeking to impose an extreme brand of political correctness on the rest of us”?

Modern poverty research begins in the early 1970s with the report of the 1972 Royal Commission on Social Security (RCSS) which, unlike the 1988 RCSP, devoted considerable space and thought to poverty issues. A number of studies followed, beginning with Peter Cuttance’s study of large families in Hamilton. This research program was characterized by quantitative studies with a strong theoretical perspective, rather than being dominated by ideology and prejudged policy conclusions.

Poverty writing before the 1970s, such that it was, was largely ethnographic, describing the individual situations of the poor. The best known is John A Lee’s novel, also called Children of the Poor. Moore acknowledges the borrowing “because it is appropriate, real and makes the point that for too many, the last 70 years have not seen much progress.” Lee’s partly autobiographical book has precipitated at least four other literary works. Erik Olsen has written a Lee biography, while Mervyn Thompson turned Lee’s novel into a play. The novel also provoked a response Not So Poor, from Lee’s mother, Isabella. Her editor, Annabel Cooper gives yet another account of the events in the preface. (Isabella’s memoirs were also turned into a play produced in Dunedin.)

While there are disagreements over the facts of Lee’s childhood, the fascination is the contextual interpretation of those facts. Isabella wrote in response to Lee’s portrayal of a children trapped into grinding poverty for which there was no escape. Her account is that the poor had a dignity and respectability. Ironically Lee was able to escape, whereas his mother never did, even if she maintained her dignity.

Such questions about the consequences of poverty has been largely unaddressed in more recent poverty writing. It has been more concerned with identify, measuring, and – to a lesser extent – describing the poor.

At an early stage the issue was how to define poverty. The 1972 RCSS had stated that the aims of the welfare system, should be
“(i) First, to enable everyone to sustain life and health;
“(ii) Second, to ensure, within limitations which may be imposed by physical or other disabilities, that everyone is able to enjoy a standard of living much like that of the rest of the community, and thus is able to feel a sense of participation in and belonging to the community.” (original’s italics).
In terms of the evolving international literature, the first aim was equivalent to absolute poverty and the second relative poverty. Individuals may have enough to sustain life and health, and thus be out of absolute poverty, but insufficient to be able to participate in and belong to their community, and hence be in relative poverty.

Having conceptually defined poverty the next step was to identify some income level which would quantify it. The eventual answer was obvious enough, but some thought was given to alternatives. For instance in Britain at the time the commonly used poverty level was based on their social security benefit levels. This had the merit of reflecting the practical experiences of people living on low incomes, derived from the reports of social workers interacting with the poor. But it had the disadvantage that the supplementary assistance regime was administratively determined, so it can be changed by political fiat.

Instead the chosen poverty line was the income recommended by the RCSS as the basic benefit level, now known as the BDL or benefit datum level, noting that the government was not obliged to follow the Royal Commission (and in 1991 indeed slashed benefits far below its recommendations). From the above principles the RCSS would not have recommended a benefit level below that which they judged was required to enable the participation in and belonging to objective. However given their fiscal prudence, they were unlikely to set a benefit much above their assessment of the poverty line.

Had they chosen the right level? The RCSS had been deluged with evidence about community living standards. Their judgement was likely to be as good, if not better, as any panel of four wise men and one women. In subsequent years ethnographic surveys were used to test the validity of the conclusion, although they involve the converting of qualitative judgements into quantitative ones. There were only a few useful quantitative studies, most notably those by David Ferguson on the elderly in 1974, and his longitudinal Christchurch Child Development Study from 1976. In the end the BDL seemed to be about right. (Incidentally it is frequently stated there is no official poverty level in New Zealand. In fact various Department of Social Welfare reports in the late 1970s were tiptoeing around the notion, by implicitly using the BDL as though it were an official poverty line.)

But how to update the BDL for economic change after 1972? There has been little dispute that adjustments for inflation should use the Consumer Price Index. The theoretical conclusion in regard to real (i.e. inflation adjusted) changes in standards of living was that the BDL should be adjusted for long term changes in real incomes, but not for the stage in the business cycle. However the practical issue of how to do this proved irrelevant. There has been hardly any change in average real household incomes since the RCSS deliberates in the early 1970s.

The Household Economic Survey, available from the mid 1970s, gave a distribution of household incomes, although initially the data was not of good quality. But any conclusion could be checked against other data sources – specific surveys, income tax data, synthetic data, and census data. They supported its general conclusions – there were a lot of people below the poverty line. CORSO got into trouble partly because they used the figure of 18 percent of the population were below the BDL. What the politicians did not know is that while this was a “gee-whiz figure” to emphasize that the level of poverty was significant, the research had identified an important issue, which had already been imported into policy. In the early 1970s the conventional wisdom thought the majority of the poor were beneficiaries. By the middle of the 1970s it was known that the bulk of the poor were families with children, and the majority of these depended on wages. In 1976 a tax credit for parents with young children was introduced partly in response to the poverty research’s findings.

However the consequences of poverty was only weakly addressed. Do low family incomes damage children’s health, inhibit their learning, induce family violence, and/or cause family breakdown? If the answer to such questions is “yes” (to a significant degree), this raises major issues for social policy. It is not merely that poverty would be socially unjust, and lead to misery and early death (if, say, the elderly had insufficient to eat, keep warm, and obtain health services). Poverty among children would compromise the long term sustainability of a society, if it meant that as adults they were less healthy, less productive, and more prone to violence.

As his subtitle indicates, Moore thinks this. So would many people, and there are anecdotes to support their beliefs. But there is little research, for it involves an ethnographic approach combined with quantitative methods, typically with large enough samples to identify the pathology. Such studies hardly exist in New Zealand (and foreign ones do not readily translate because of difficulties with income comparisons and cultural differences). Sadly Ferguson’s Christchurch longitudinal study, and a similar one in Dunedin run by Phil Silva, found that collecting economic data on the family was considered unacceptably intrusive by the respondents.

Yet the end of the 1970s New Zealand could be well pleased with the progress. The basic quantitative paradigm had been developed, the data base was increasing, and there were an gaggle of ethnographic studies in support. About then both British and Australian academics commented to me that New Zealand was a world leader in poverty research. They would not say the same today. What went wrong?

Partly it was the momentum from the RCSS had run its course, partly that the sharp rise in unemployment in the late 1970s redirected concerns to labour market pressures. But we have also seen that the RCSP failed to tackle the issue. (Nor did the Planning Council, another consultative body not noted for innovative thinking.)

There were however two further complications. The early research had, on the whole been cheap. The next stage involved greater resources, which could only come from the public purse. Second, the research required some access to the unit records of the household survey, which was only available to private researchers in a clumsy and expensive manner. (Our legislation is very protective of the security of personal statistical records, more so than most other OECD countries.)

There was one general exception. The government is well funded, even if it is unwilling to fund independent research. Moreover a quirk of the legislation means that public servants have access to the unit records, which private researchers do not. This gave the government monopoly control over the next stage of the poverty research program, a monopoly it chose to exercise by doing very little.

The research monopoly has some uneasy implications. When last year the impact of the government tax cuts were debated, the public and commentators had to rely upon calculations done by Treasury using their TAXMOD model (the basic model for poverty research). Since Treasury officials, like everyone else, can make mistakes or use critical assumptions which are not robust to reality, we are absolutely dependent upon the quality of the model. Yet there is no independent verification.

It was possible for private researchers to do some work via the government models, but they were severely constrained by the government monopoly (even were there adequate funding, which there has not been). For instance the above description on how to calculate a poverty level did not explain how to deal with the various household compositions (say a couple with two children). This involves using a “household equivalence scale”. The one which has dominated use is that set down by the Department of Social Welfare, which is based entirely on some a priori theorizing, and has no significant empirical content. Compared to the available empirically based ones it has very strong household economies of scale, making the unlikely assumption that it is very much cheaper (almost 40 percent) for four people to live together than separately. The advantage to fiscal policy of this assumption is that it downplays the cost of children in a household. Thus there is probably more children below the true poverty level than the estimates using this distorted scale conclude, with the consequence that there has been even less attention to addressing the needs of children. The government monopoly control on poverty research has saved the government billions of dollars in family assistance – at the expense of children and their parents.

I found an ingenious procedure (synthetic quasi-unit records) to get around the problem of limited access to unit records, without threatening their personal security. Last year I applied to the Foundation on Research Science and Technology (FRST) for a grant to process them. I did not really expect the government appointed funding committee to be enthusiastic about a project which undermined the government’s research monopoly, but I was astonished by their excuse. They approached six referees. Five – including the international ones – were enthusiastic.The sixth was less so, but his credibility and argument was undermined because he could not distinguish between the household survey and the population census. Neither, apparently, could the FRST committee, because they quoted the sixth’s spurious criticisms based on the wrong data base as the reason they could not fund the project. In the hands of such expertise is the destiny of social science research – and the poor.

Towards the end of the 1980s government agencies began to do some research. A couple of Treasury officials created their own poverty line, based upon a procedure which was considered outdated when the RCSS looked at it twenty years earlier. It involved valuing a minimum food requirement and then multiplying it by a number arbitrarily chosen by the officials (on salaries beyond the ken of the poor). The food allowance was less than with which prisoners are provided (leading to the comment: if you are poor steal food. If you get away with it you will be better fed, if you get caught and jailed you will also be better fed). The multiplier was over a fifth below the one implicitly used by the RCSS, so the Treasury poverty line was extremely low by the standards of any other studies. (The officials also misrepresented research which contradicted them.) This could be put down to a Treasury not being empirically skilled in the poverty research area. But alas such research, even though it was not externally refereed, appears to have been used for policy purposes, for in 1991 the unemployment benefit was cut to the exact level the research set as its poverty level.

Ignoring the research that has gone before is not confined to Treasury. An Overview of Recent Research on Poverty in New Zealand, by the New Zealand Poverty Measurement Research Group (PMRG – Paul Frater, Bob Stephens, and Charles Waldegrave) is nominally a review of New Zealand research. It cites only 69 local references in its bibliography. But the bibliography, provided for the New Zealand Statistical Association by professional statistician Stephen Haslett, on the somewhat narrower topic of The Statistical Adequacy of Current Monitoring of Social Welfare Benefit Levels cites double that number. There is a habit in New Zealand of ignoring past research, treating it as a pamplist in which the underlying text can be ignored and overwritten. Unfortunately such practical men and women use the previous work of defunct researchers, but without a thorough understanding, and end up in a methodological muddle. Newton remarked that he could see further because he stood on the shoulders of giants. Standing on their toes, all he would have seen was their shins.

The problem is well illustrated by the PMRG’s attempt to set a new poverty level, by asking carefully selected “focus” groups what they think is an appropriate minimum standard of living. The research does not attempt to relate to earlier research, and like the Treasury has the oddity of calling the relative poverty line “absolute”. Its methodology is the use of an ethnographic approach to derive quantitative estimates, but its statistical methods, are crude. The work seems deeply methodologically flawed, in ways too numerous – and sometimes too technical – to detail here. A few illustrations will have to suffice.

The PMRG makes no attempt to calculate the accuracy of estimates. but eyeballs the data and tells us that the various estimates seem in agreement. Statistically they are not. Each group provides separate minimum standard of living estimates for a household of one adult and two children, and one of two adults and three children. It is not difficult (using fourth form algebra) to show that the proposed poverty lines are inconsistent.

Another flaw is the PMRG uses income after deducting housing expenditure. That it is a hybrid of income and expenditure is a warning that something is theoretically wrong. Having excluded housing expenditure the mixed measure is then adjusted by a Household Equivalence Scale which includes housing. The resulting estimate is not only a conceptual muddle, but it biases up the numbers of poor, enabling the PMRG to state that housing the major cause of poverty. It may be, but their analysis offers no support for the proposition.

In any case the conclusion probably detracts from the central point that by far the largest group of the poor are children. What we really need to know are answers to questions like “if one had an extra $100 million, how could it be best deployed to reduce poverty?” In principle we know how to answer such questions, but practically private researchers cannot answer them while the government maintains its stranglehold over funding and modelling access.

The PMRG’s analysis has been most challenged is because they define their poverty line in terms of a proportion (usually 60 percent) of median income. Any statistician knows that a statistical median (the middle income) is inelegant, clumsy to calculate, and its estimators are inferior to the statistical mean (the average). Aesthetics aside (although they are not a bad test of the integrity of a theory), using a proportion of the median has a very grave defect. Like the British benefit measure rejected in the 1970s, it can be affected by policy and administrative change. For instance suppose the government were to take income from those in the middle of the income distribution and give it to the rich. Then the median income would fall. Thus any poverty level which was a proportion of that median would fall, and so the numbers below the level would fall. Using a median based measure the government could appear to reduce poverty by making the rich better off and doing nothing for the poor.

This possibility is not a figment of a theoretical imagination. It has been actually happening since the early 1980s – as far back as we can go. (This incidentally, is one of the reasons why the rich have been so enamoured with the reforms of recent years, despite the economy stagnating. Reductions in their income taxes, funded by higher taxes on everyone else, has been making them better off.) The fall in the median income through time (especially relative to the mean) has been so great that the numbers below 60 percent of the median has been falling (despite poverty, by any sensible definition, rising). Thus a median based poverty level can be used to establish the claim that poverty has been falling over the last 15 years.

It may not surprise readers that Roger Kerr of the Business Roundtable seized on this result, making the absurd claim that poverty has been falling during the reforms. Treasury supports Kerr by presenting the nonsense in their Briefing to the Incoming Government: 1990, as though it were an intellectually coherent approach. (Treasury also published a measure based on constant price basis. This is the more conventional approach and is equivalent to a poverty line which is a proportion of the BDL. However its claim that poverty rose sharply in 1989/90 – to levels comparable to 1991/2 after the benefit cuts. Not only is this result out of line with other studies, but does not accord with any anecdote or other evidence. Given the Treasury record of poor empirical standards, their conclusion is probably an error, but given their monopoly there is no way private analysts can check.

The PMRG have denied their median calibrated poverty line is intended for such uses, but they themselves published a table which does exactly the same thing as the Treasury. Why they bothered to use a median, and get in such a muddle, is a mystery. Anyone familiar with the basic paradigm would have checked their original estimate and observed that, within its margins of error, their focus groups were recommending a poverty line equal to the BDL – the benefit level for a couple recommended by the RCSS in 1972. The PMRG could have made the modest but justified claim that their exercise has been another ethnographic contribution to the improved calibration of the BDL and supports the view it is a good estimate of a poverty line (and our respect for the wisdom and competence of the RCSS). Instead, when they (rarely) refer to the earlier work they misrepresent it.

Using data based on the work of Mary Mowbray of the Social Policy Agency (more reliable than most because she does not have a policy axe to grind), we can trace numbers below the BDL over the last 15 years. The proportion of households rose slowly through the 1980s from 10.2 in 1981/82 to 11.5 percent in 1988/89. In the early 1990s poverty levels jumped to nearer 15 percent of all households. (Proportions of people will be higher, because large households tend to be poorer.)

This pattern (which also broadly applies if some other constant price poverty level is used) tells the following not implausible story. In the 1980s the constant real value of the benefit, together with the introduction of family support, moderated the effects of the deteriorating market incomes (including rising unemployment), so that poverty numbers only rose modestly. However when benefit levels and entitlements were savaged in 1991, poverty numbers rose abruptly, with a widespread increase in hardship, evidenced by enormous pressures on social welfare agencies, food banks, and a host of anecdotes. Poverty levels do seem to have since come back a little since 1992/93 although they remain markedly higher than they were in the 1980s. The Treasury attributes this small reduction to the economic recovery, although their data series is behaving oddly.

I can report here some preliminary research which suggests that the fall in unemployment in the mid 1990s did lead to distributional benefits, but mainly to those just above the BDL. My tentative judgement is that the fall at lower incomes is due to an easing up of the stringency of benefit entitlement and the special needs benefit. What is undisputable, is that the benefit cuts and other general measures have lifted poverty to a higher level in the 1990s compared to the 1980s. (There is a direct way of assessing these issues, but the government agencies with their monopoly on funding and modelling access have ben unwilling to investigate, and no one else can.)

Note the new potentially powerful development heralded in the previous few paragraphs. It is now possible to trace changes in poverty on a year by year basis, and we so we are able to improve out understanding of the dynamics of poverty. Treasury official George Barker has gone further to proclaim a “new view of the income distribution”. Unfortunately his argument is long on rhetoric but short on results. The data base is simply not there. Indeed his so-called new insights, insofar as they are valid, were well known to past researchers, who knew they were limited by the data shortages in the way Barker is. Where they could they explored the issues: for instance the RCSS report discusses the income pattern over a family life cycle (written by Angela Seers, a researcher whose early contribution is often overlooked).

Barker makes considerable emphasis on some results using the income tax data base. They purport to demonstrate there is considerable mobility within the income distribution, quoting, that over a quarter of the those in the bottom quintile (fifth) of tax filers are in a higher quintile a year later. (No information is provided as to what the proportion in higher quintiles who drop into lower ones.) A tax data base is a administrative one, and therefore subject to a number of serious problems (such as what happens to people who file in some years but not others). Incredibly Barker does not discuss these issues, so it is difficult to make any sense of his results at all. The work is written up in a booklet Income Distribution in New Zealand (which has nothing to do with a book I wrote with the same title). It does not meet even the most elementary academic criteria of defining its data bases or discussing data problems, despite the publisher being the Victoria University of Wellington based Institute of Policy Studies. One result is mentioned in the Treasury 1996 briefing, as though it would be helpful to an incoming minister, but it even manages to misquote the statistic. (One despairs over Treasury empirical standards.)

More professional work by Harry Smith and Robert Templeton of Statistics New Zealand is more enlightening. It is evident that the lowest quintiles represent low quality income – part time earnings, benefits, low wage earning and the like. The conclusion is there is considerable “churning” in the lowest incomes of tax filers, as people move through different income states such as low wages, out of work, on benefit, part-time work, self employed and so on. At the top of the distribution there is considerable stability.

What is being argued over is the nature of the experience of individuals. Are people in poverty trapped in poverty through most of their life? Or is it a temporary transitional phase? Barker appears to favour the second option. There is not a lot of data to go on.

Consider the following hypothetical situation. Suppose we knew the location of a family, consisting of a number of generations at all stages of the life cycle, and that it was near the bottom (on average) of the income distribution, in 1951. Forty years (or two generations) on we might look at the same family (that is its descendants of the 1951 people). Would it still be near the bottom, or would it now be evenly scattered through the distribution (or somewhere between)? If the former, the family would be trapped into a cycle of poverty, hardship, and deprivation, churning through the lower income levels, but never really escaping. If the latter the experience would have been a temporary one, which many go through, perhaps once a generation.

This is not just a thought experiment. There exists sufficiently detailed income records of one family group which we can trace over the postwar era. It was near the bottom of the income distribution in 1951, and it was still near the bottom of the distribution in 1991, two generations on. This seems to support the hypothesis of households being trapped into cycles of poverty and hardship, unto the third generation.

The “family” for whom I have these good records are those who report themselves as Maori in the population census. They were poor in 1951, they were still largely poor in 1991. Admittedly this is a family with a particular genetic and cultural heritage, but all families have their own such heritages. The Maori historical experience is basically very damning to the Barker thesis. He could fall back that under the new economic regime they will soon be evenly scattered through the income distribution. We shall see. (The numbers of Maori households which appear in the household survey are small, so a statistician has to be careful to draw conclusions. The evidence points however, that Maori real and relative incomes deteriorated between 1981/82 and 1994/95.)

Income dynamics are important but typically we do not have the data to explore them. The data that we have may be boringly static, but we have far from fully exploited its use. Haring off after a new untestable fashion, and ignoring past solid research, means that golden research opportunities have been lost, and all that is seen is hairy shins.

What do we know about poverty that we did not know a decade ago? There is not much new I am afraid. We have one or two tentative research hypotheses, and some broad confirmation of earlier research, but generally we have not made a lot of progress, except we are no able to track poverty better through time. The access to quasi-unit records remains the most promising approach for new insights, although the lack of resources to use them means new understandings will be delayed. One might also hope that in the future the ethnographic work will integrate better with the quantitative work, and begin to explore issues of the causes and consequences of poverty, which are beyond the power of the existing data base.

Nor have we made much progress with new policy implications, although we can absolutely confirm that if the government cuts benefit levels and entitlements (as it did in 1991) poverty will increase. I confess amusement to a response of Roger Kerr. He had published an article using Barker’s work in The Evening Post, but the editor had rejected further serious comment, so the venue of the debate had moved to The City Voice, a lively give-away Wellington paper. There I pointed out various defects in Barker’s data. Kerr’s reply largely accepted my analysis, but asked plaintively what did I think about the policy conclusions he drew. The attitude is not untypical of much policy debate: never mind about the facts, never mind about the theory, never mind about the research – what matters is the policy.

Sure we need to be passionate and polemical about poverty in New Zealand, but no doubt Kerr and Barker would claim to be just as concerned about the interests of children as Mike Moore. But all of us need to be more informed. And if we are not, almost inevitably we will pursue policies detrimental to the interests of the poor and of children (as has happened over the faulty household equivalence scale, and may happen if the PMRG work on housing is adopted as casually as it has been constructed). The outbreak of interest in poverty in recent years reflects the consequences of ignoring poverty in the 1980s. Ignorant of, and insensitive to, the poor we introduced policies which exacerbated their hardship.

Unlike the 1970s, poverty research over the last decade has not been one of New Zealand social science’s great achievements. If it made any claim, albeit a modest one, it has clumsily responded to the rise in poverty on the early 1990s, precipitated by policies which were only possible by the research neglect of the 1980s. Although they may be unaware of it, Bolger, Shipley, and Moore in this book interpret the rise through the framework largely developed by poverty research.

At a seminar on health and inequality in December 1996 Peter Saunders, an Australian – indeed world – expert on poverty and income distribution research, commented that there has been a “failure of the social policy community to be sufficiently professional in much of its work.” His point is that if analysts are unprofessional (even though they may be passionate), they leave policy open to other unprofessional mavericks. The resulting social policy will be dominated by the ideology and objectives of the rich (as indeed has happened in New Zealand in recent years). The interests of the poor, and our children, will be – and, as Moore points out, are being – neglected.

Twist and Shrink:

Australia’s Experience of A High External Deficit Has Relevance Here.
Listener: 1 March, 1997.

Keywords: Macroeconomics & Money;

John Edwards, adviser to the Paul Keating when he was Australian Treasurer and Prime Minister, is far too uncritical of his former boss to make his Keating: The Inside Story a great biography. But if the book lacks insight into Keating’s persona, Edwards – an economist and currently Chief Economist for Société Générale in Sydney – provides a fascinating account of the economic policy making.

Especially instructive is the story of the attempt to deal with the large external deficit. Also known as the “current account deficit” (or sometimes wrongly as the “balance of payments deficit”), the external deficit is the excess of imports of good and services plus foreign interest and dividends over exports of goods and services. Although the sustainable deficit is larger for Australia than New Zealand, it became a worry for them in the late 1980s.

Keating’s Treasury advisers favoured the “twin deficit” theory based on the external deficit being equal to the gap between domestic investment and savings. The theory says that increasing domestic savings will therefore reduce the external deficit. A means of increasing savings is the government reducing its spending. So Keating tried to bring the external deficit down by cutting public expenditure. But the deficit resolutely remained above at what was considered a sustainable level. Edwards describes the bewilderment of Keating and his advisers. Why did the theory go wrong?

Economics readers might expect me at this point to go into an account of the complicated interactions, which blunt the policy effectiveness. I want to skip over these and go to what I think is the heart of the issue.

For the twin deficit theory to work, at least one of two conditions have to occur. The first is that the economy shrinks, so there is less economic activity, less spending, and less purchasing of imports. The Australian economy did not, at first, contract. The reasons are complicated, but in the end no politician is going to deliberately shrink the economy unless forced to by a crisis. In any case government spending does not use a lot of imports, so that the spending cut, and the contraction, has to be vicious to work.

The alternative is that economy “twists”, that is the balance between productive sectors change. In particular the tradeable sector of exporting and import substitution has to grow faster than the non-tradeable sector which supplies only domestic markets. Sometimes the non-tradeable sector has to shrink, while the tradeable sector expands.

This twisting, in contrast to a simple shrinking, requires that sectoral profitability changes, signalling increased production of tradeables over non-tradeables. The exchange rate controls the relative profitability. A high exchange rate reduces the profitability of the exporters and import substitutors (who find it harder to compete against overseas suppliers). Thus the twisting alternative involves a fall in the exchange rate.

Such a fall would have compromised the Australian anti-inflation strategy, for their Reserve Bank, rather like New Zealand’s, was consciously managing the monetary system to reduce inflation. But this prevents the twisting of the economy, since some prices, especially for exports and imports, have to rise. Without recognizing the conflict, the Australian Treasuring was pursuing two objectives which clashed in the short run. Edwards reports Keating’s bewilderment. He thought he was following all the right policies, but the desired outcomes were not happening. The mystification is all the more amusing because Keating can be very arrogant. Just a few months earlier he had been skiting how he had the economy under control. Hubris is the fate of politician and adviser.

The Australian lessons will be lost on those New Zealand commentators who have constantly believed the New Zealand economy can defy the laws of economics. Claiming that cutting government spending will bring down the exchange rate is a nonsense, unless the monetary stance is consistent with that outcome. And to be compatible, the monetary authorities will have to tolerate a temporary rise in prices, which could take them outside the current target range. Otherwise the twist cannot occur.

What eventually happened to the Australian economy? After a number of years of good growth the economy collapsed into Keating’s “recession we had to have” of the early 1990s. It shrank, but there has been insufficient twist, so the external deficit remains large (although currently it is probably not as unsustainable as the New Zealand one). Their inflation rate is also higher than New Zealand’s, but like ours it is much lower than it was in the late 1980s. (Australia has a better recent economic growth record, and its growth potential appears to be higher too.)

Unfortunately New Zealand has no such interesting policy insider accounts as Edwards (although we have books which are as hagiographic or, in the case of autobiographies, as auto-hagiographic). We can turn to Keating to get the flavour of just how complicated policy making is, and how different it is from that portrayed at the time by politicians and commentators. The Australian policy experience may also provide guidance to the future path of the New Zealand economy.

Ignoring the Critics:

One Recent Economics Publication Offers Diversity, Another Ideology.
Listener: 15 February, 1997.

Keywords: Macroeconomics & Money;

Over the years I have collected a bibliography of about 500 books and article on the economic reforms since 1984, reflecting numerous accounts of what happened. It is not comprehensive – simply the items I have referred to in my writings. By a judicious selection one can select a subset of these references which demonstrates the muldoonist analysis of the reforms was correct, or a marxist one, or a crude keynesian, or a social credit one, or whatever. You would not have to do that for a new right account of the reforms. Instead you would go to a recent article “Economic Reform in New Zealand 1984-95: The Pursuit of Efficiency” by Lewis Evans, Arthur Grimes, David Teece, and Bryce Wilkinson, published in the Journal of Economic Literature.

The technique is simple. Quote only the material that supports your case, and do not address the critics. Do not even mention them, because the reader might look up the critic and see the strength of the argument, even if you have misrepresented it.

It leads to odd accounts. The article discusses an issue called “the sequencing problem”. It is not an easy one to deal with, as anyone who has read the exchange between Alan Walters (who use to advise Mrs Thatcher) and myself. (I thought I got the better of the argument, but I am sure Walters thought he did.) The difficulty the new right faces is that the main contributors on sequencing in New Zealand were critics of the reform. (The pro-reformers came very late to this party.) So the article does not mention any New Zealand debate, just use foreign literature.

By contrast is just published A Study of Economic Reform: the Case of New Zealand, with 14 chapters written by 22 contributors. (I was one, but I was not involved in the editing or selection.) The three editors, Brian Silverstone, Alan Bollard, and Ralph Lattimore, who between themselves reflect a diversity of views, went to writers they thought would offer competent and interesting contributions. Inevitably there is a assortment of viewpoints and approaches, but the book is not dominated by any one vision. No attempt was made to require the contributors to maintain a particular ideology, and some even disagree with each other.

Almost all the economic writers I have thus far mentioned are not involved in policy, and so their personal political preferences are not so important. But the same problem exists in some government economic advice agencies. They can be so ideological that alternative approaches are completely ignored.

An exception is the Reserve Bank. If one criticizes monetary policy, they are likely to send an article in response, or to write a private letter, or even phone the commentator. Their economists are courteous, firm, but not arrogant about the Bank’s monetary policy. They engage positively. The public and outside economists have some confidence that there is a debate going on inside the Reserve Bank. Over the years the Bank’s theory has evolved, as it has taken aboard some points made by the critics. While one may disagree with their policy stance (or be impatient as to how long it takes the Bank to get the point of some of the criticisms), one respects the Bank’s approach.

Unfortunately, this is not true for all policy areas and advisers. Too frequently, the government agencies use their privileged position to monopolize advice, and ignore criticism, with the result that policy suffers.

Yet their failure to engage with their critics leaves the following thought. Perhaps the unwilling are unable to reply. They think they know the truth. They believe there is a reply to their critics. But they do not know what it is. Better for them to ignore those with whom they disagree, than indicate they are unable to engage in debate.

Indicative of the muddled thinking in the Journal of Economic Literature article, is the failure to offer any rigorous evaluation of the reform’s outcome. It ends with the expression “the success of the reforms to date”. but it is a litany not a methodical assessment. Rather than a systematic account of the economic performance, the article emphasizes the institutional reforms. Its “logic” is that commercialization was required, there was commercialization, therefore the commercialization was successful, and so must be the economic performance. Because the argument is circular, anecdote is sufficient confirmation. (It even cites Richard Prebble’s I’ve Been Thinking. One cannot get more anecdotal than that.)

It is well to recall that the original objective of the reforms was, we were told, to increase the economic growth rate. The authors emphasize the two good years in the last decade, but do not update their account with recent changes, which show that it was a temporary burst, rather than sustainable. Everyone else probably knows it, but I offer the accompanying graph, which shows that real GDP was going at about the same rate as the rest of the OECD up to the time of the reforms. According to the forecasts, the economy is back on the old growth track, but at a lower level. Thus we are poorer as a result of the reforms, and appear likely to remain so.

Engineers and Nation Builders

Keynote Address to the 1997 “Engineering Our Nation’s Future” Conference of the Institution of Professional Engineers of New Zealand, Wellington, February 5th.

Keywords: Political Economy & History

Today’s lecture is work in progress, which will one day become a book called something like “The Nation Building State”. It is concerned with one of the dominant themes of New Zealand’s economic and social development, the use of the state to build the nation, and the curiosity that in the mid 1980s that theme suddenly disappeared. Engineers had a central role in this nation building, so it is good to have an opportunity to talk to you about it. After all if we do not have an understanding of our past – from whence we came from, why we are where we are – then engineers will have little influence over the nation’s future, and where we are going.

I want to start off with an Australasian contrast in roadworks signs. In New Zealand it states in large letters “TRANSIT”, and then underneath in smaller letters “New Zealand”. The sign goes onto describe the particular project, and ends with a statement as to how much it costs. A comparable sign in Australia says “FEDERAL GOVERNMENT OF AUSTRALIA”, gives the project title, and at the bottom has a slogan “Uniting the Nation”.

Part of the difference between the two signs reflects different political situations. In Australia there is a federal government in Canberra and a set of state governments which are very much more powerful than any local authority in New Zealand. Often the Australian federal government cannot do things of importance without consulting the State government, while there are even occasional threats for some of the states to become independent countries in their own right. This imposes a continual pressure on the federal government to prove itself to the public, a pressure which hardly exists in New Zealand. That is the underlying message in their road construction signs – the federal government doing something for you, the public.

But there is another difference between the two signs. In the Transit New Zealand signs, you can hardly see the “New Zealand”, almost as if the project has got nothing to do with the country. In contrast the Australians make certain you know their project is about Australia, and about the government of Australia that is building its roads. Moreover while the New Zealand project emphasizes how much it costs, in Australia they tell you about its overall purpose: uniting the country, building a part of the nation’s grid, the network which brings Australians together. Thus the two signs represent two very different visions. On the east side of the Tasman there is organisation which seems to be not very proud of being a New Zealand one or of contributing to the development of the nation, but is mainly concerned about spending money. To the west there is a country which is committed in some sense to building the nation.

The expression, “the nation building state” was in a the subtitle of a very influential book by Australian sociologist Michael Pusey. Its title is Economic Rationalism in Canberra, which describes how the theory, which is called “Rogernomics” in New Zealand, took over the federal government of Australia in the 1980s. Its subtitle is A Nation Building State Changes Its Mind.[1] Pusey argues that as the theory of economic rationalism came to dominate thinking in Canberra, Australia changed its economic strategy from being a nation building state to one which is more passive. Yet if we look at the road signs in the two countries we see that Australians still have this notion of the state as a nation builder, even if it is not as strong as it once was. For New Zealanders a nation building state has been all but disappeared.

The tradition of the nation building state in New Zealand is a long one, beginning with the ambitions of the first settlers committed to New Zealand. It includes the politician Julius Vogel who was involved in the founding the Public Works Department (PWD) in 1870, which for over 100 years was the major engineering instrument of the state’s nation building strategy.

In the government centre in Wellington there is the Vogel Building named after him. Ten years ago it housed the Ministry of Works and Development (MWD), the successor to the PWD. For over hundred years it, and its precursors, had been the country’s biggest employer of engineers, and some of the most technically accomplished ones. The MWD was involved in building the nation so, for instance, the old National Roads Board, the precursor of Transit New Zealand, was a part of it. Many other engineering activities involved in the building of New Zealand were originally in the Ministry of Works, its predecessor, or in related government departments such as the Forest Service, the Post Office, the Mines Department, New Zealand Railways, or the state electricity system. Yet today the Ministry of Works has been abolished, most of its activities have been privatized, and there are hardly any engineers directly employed by the government.

How did the vision of the role of the government of New Zealand change? How did we shift from this vision of building a nation and uniting the country, to one in which New Zealand is demoted and the costs of each project highlighted? To answer that we go back sixty odd years.

In the 1930s New Zealand, like the rest of the world, experienced a devastating depression. What was the response of the leaders of New Zealand? Almost all of them were men, so I shall be using the masculine pronouns to describe them.

Virtually all those significant in the developments after 1930s were public servants (or politicians) at some time. I happened to be working on a biographical essay of one of them, Bernard Ashwin, who was an economist and was Secretary of the Treasury from 1939 to 1955.[2] He was, according to Keith Sinclair, one of the most powerful men in New Zealand in the 1940s, so one can tell much of the story of the nation building state through his life.

Ashwin, born in 1896, entered the public service in 1912, fought in France in the First World War where he twice diced with death, and came back to graduate in economics. Transferring to the Treasury, he became one of New Zealand’s most important public servants and, indeed, economists. Reflecting in his early memoir, 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.

In those days there was a synergy between economists and engineers. Ashwin is not the only example. During the war New Zealand was faced with a grave shortage of physical infrastructure, so James Fletcher, founder of the Fletcher Construction company, a precursor of today’s Fletcher Challenge, was for a while Commissioner of Works in the public sector. Meanwhile his son, Jim Fletcher, ran the family firm and was an active economic nationalist, including on the Tasman project. Both worked closely with Ashwin.

Other major nation builders included politicians like Gordon Coates and Peter Fraser; other economists like Bill Sutch; Pat Entrican an engineer who ran the New Zealand Forest Service; Alister MacIntosh, the secretary for external affairs; Clarence Beeby (“Beeb”) the Director General of Education; Joe Heenan, the Secretary of Internal Affairs; and James Shelly who led the development of national radio. Each of them was involved in using the state to shape the nation.

The late 1930s was a time of many social reforms – perhaps social security is the most memorable. Ashwin was closely involved in the creation of the Reserve Bank of New Zealand. But it was also a period of the physical building of the nation’s infrastructure – roads, railways, ports, telegraph, and new facilities such as hospitals, government office buildings, airports and electric power. It was not just a matter of housing people and providing them with education and health and social security. The productive capacity of the economy had to be enhanced to provide the goods and services that raised standards of living. Infrastructure and industrialization were key concerns, so was irrigation.

The war redirected the nation builders, changing their priorities. A major concern now was building airfields, while the hydro-electricity construction program was delayed, resulting in the power blackouts of the 1950s.

After the war there was the problem of demobilisation, of finding jobs for servicemen. That led to the longer term issue of industrial strategy. The war had favoured New Zealand production, because many goods could not be imported, so they were produced here. The decision had to be made whether to wind down these factories – in which case where would their existing and new workers be employed. And how would the imports be paid for? In those days exporting was almost solely meat, wool and dairy products – pastoral exports. Would there be sufficient of them – at a sufficient price – to pay for all the imports, and provide jobs? This issue was and is central to economic policy throughout the postwar era.

A key influence on the nation builders’ thinking was the unimportance of New Zealand in the international arena. It is small, whether measured by population of economic size, and on the international margins. One might joke we are behind the filing cabinets of the world. If in an office there is a map of the world on the wall, then as like as not there will be a filing cabinet pushed against it, and behind that cabinet is where on the map is New Zealand. In truth we are basically a very unimportant country.

Nation building had a vision of making us important. Admittedly we were important suppliers of pastoral products to the international market, but they are hardly products of key international significance. Moreover they were (and are) very vulnerable if there was another international downturn, like that in the 1930s, while the farseeing predicted there would be competitive pressures from highly subsidized pastoral producers in the actual and potential export market. So the nation builders looked for new industries, which offered the opportunity for diversification, for reduced dependence upon pastoral exporting.

In the late 1940s Ashwin becomes interested in very specific developments, especially the Tasman Pulp and Paper industrial complex at Kawerau which processes the vast Kaingaroa forest, the result of providing work for unemployed New Zealanders in the interwar years. In this context there are a couple of features of Ashwin which need highlighting. First of all he was the Secretary of the Treasury – he was the first great Secretary of the Treasury – and yet as the Secretary he was intimately involved in actually building of an industrial plant. He was so committed, his son Barry Ashwin tells me, that he decided to retire early from the Treasury so he could be involved in the Tasman project as a director.

The second interesting feature was that Ashwin was a conservative. We are not talking here of about a person who was a Marxist or a socialist or even mildly on the left. Not only was Ashwin a fiscal conservative concerned with limiting government spending – the inevitable fate of a Treasury official – but he was a political conservative. Despite being the key economic adviser to the Labour Government in the 1940s, Ashwin probably voted National.

What interests me is that it has been usual to present economic nationalism as a policy of the political left. Certainly our most articulate economic nationalist, Sutch, was of that political suasion, but economic nationalism – even the nation building state – was not a preserve of the left, as Ashwin well illustrates. For here is a man who is in power in the Treasury and who is a conservative, at least by the measures of New Zealand at the time, and nevertheless he supported direct intervention to build industry.

He was not alone in doing this. Entrican had a key role as head of the Forest Service, and James Fletcher had returned to private practice and became chairman of the Tasman Board. The industrial plant – New Zealand’s largest factory – was built not by private enterprise, but by the Ministry of Works, whose new Commissioner of Works, Ed McKillop was also Tasman’s board.

Ashwin retired in 1955 and leaves this story. But the story does not stop there. There continued a constant seeking to create by the New Zealand government industries which were alternative, or complementary to, pastoral industry and which would make the country of greater significance in the world, while supporting the rest of the economy.

The greatest advocate of these developments was Bill Sutch, whose collection of his essays, Colony or Nation?, argued New Zealand had to choose between these options.[3] The choice was not peculiar to New Zealand. The notion of using the State to build the nation was an international phenomenon, popular in the recently decolonisation of many parts of Africa and Asia in the 1940s and 1950s. These newly politically independent states wanted to be economically independent, wanted to build their nation and not just be a “neo-colony” – as they described it. They saw the building of great industries as a part of this independence, of their acquiring genuine nationhood.

This strategy of industrialisation, of course required engineers, as when the nation built an oil refinery at Marsden Point, as when it continued the electricity generation construction program (which shifted from just building hydro and geothermal stations to include building thermal stations like the ones at Huntly and New Plymouth), or as when the nation built an aluminium smelter at Te Wai Point, or as when it built a steel mill at Glenbrook. In each case the government was intimately involved.

The last great stage of the story of the nation building state starts in 1968 when what was then the world’s fourth biggest gas field – the Maui field – was found off the Taranaki coast. The find had a number of fundamental implications. First in most countries such natural gas is used for industrial processing, but New Zealand did not have the industrial base that could use all the gas. How then was it to be used? Second, the government signed with the consortium which found the gas, a “take-or-pay” contract. This meant the New Zealand government would guarantee to pay for it even if the nation did not use the natural gas. The consortium needed such an agreement to secure the finance to construct the Maui platforms, which were huge engineering projects in their own right.

Thus the last great nation building state activity, what became called “Think Big”. Today, the projects are looked upon unfavourably, despite them being engineering successes. The synthetic gasoline plant at Motunui was a superb piece of chemical engineering, using state of the art catalysts to convert methane into petroleum products, and was constructed at below the forecast cost. On all measures it was a success except one, the commercial one. It was designed on the assumption that the price of oil would be at least $US25 a barrel. That was a perfectly reasonable forecast at the time. Modest predictions were for a price of $US35 a barrel, while Texans were talking about the price of oil being $US75 a barrel in 1975. When the syngas plant started the price of oil was $US12 a barrel so the plant operated at a loss, which was carried by the New Zealand government and taxpayer.

This experience, or worse where there were construction cost overruns, was typical of almost every one of the Think Big projects. The financing of each project had been arranged so that if there was a loss, the taxpayer or consumer carried the burden. When oil prices fell in the mid 1980s, virtually all the projects went commercially wrong.

Meanwhile the public servants were already losing their faith at being able to identify and promote successful industrial projects, and national independence.[4] The failure of the Think Big projects was the clincher. And so in the 1980s, the nation building state changed its mind, becoming passive towards promoting industry. This loss of faith percolated through the whole political and government system. The MWD and agencies with a similar mission were closed down, corporatized, or privatized. And, as we saw with Transit New Zealand, those which were left redefined their role from nation building to spending money.

The original concept of my study was the abandoning of the nation building state. But the nation building state is not going to disappear so easily from the political agenda. While one can explain why many economists enthusiastically abandoned the nation building state strategy, and why many engineers did so reluctantly, I am puzzled by the abandonment by the politicians. The political parties seemed to have largely given up the strategy. Labour, the nation builders of the 1930s and 1940s, who renamed the Ministry of Works and Development in 1973, became the vehicle for disbanding the instruments of state nation building in the 1980s. National’s stance is neatly captured by Bill Birch who drove the Think Big projects while Minister of Energy from 1978 to 1984, and pursued the opposite strategy as Minister of Finance from 1993 to 1996. There was the odd politician who touched the rhetoric of the nation building state, but it was pallid in comparison to their predecessors, and typically their role was marginal and ineffective.

Yet the New Zealand public has never abandoned the vision of the nation building state. Indeed their widespread resistance to privatization, despite the enthusiasm for it of the politicians, is evidence that the vision of nation building is still a powerful political notion.

It is not accidental then, that there are elements of nation building in the rhetoric of Winston Peters with his aim to reflect his public. As Treasurer and deputy prime-minister in the coalition cabinet after the 1996 election, he has the opportunity to pursue his vision. How he will do that, whether he will do it, we have yet to see. But whatever the governing elite may think the public vision will not go away. Perhaps the book I plan to write may not be a requiem for the nation building state after all.

The nation building strategy we return to will be different in execution from that we did in the immediate past. Suppose Ashwin were alive and active today. We may take it he would still be a nation builder, but the likelihood is that he would pursue the strategy in a different way from that we did in the seventies, relying more on private enterprise. The PWD hired private firms to carry out the tasks given to it in the 1870s. In the foreseeable future some return to great use of the private sector to build the nation seems likely.

Perhaps Ashwin would see the government as facilitative, rather than interventionist.[5] It is a horses for courses issue. The sort of interventionism Ashwin practised when he was Secretary of the Treasury does not work to the same extent today. The globalized world economy limits the effectiveness of the interventions of the past. We need to think of new strategies which are facilitative, and give the nation some control over its destiny. Otherwise we will end up a neo-colony of the globalized economy.

It was not only the economists who lost confidence in the nation building state, less confident of its traditional role – to help build a nation through industrial and infrastructural projects. The engineering profession has to revise its vision too.

There are three main reasons. First there are fewer of the traditional constructed: the roads have been built, the rivers straightened, and railways – that key network the PWD created – is shrinking. Second there are new technologies, most notably in information technology, but it is not clear how they fit into the heroics of nation building. And third, increasingly there is a concern for “sustainable development”, which in some ways is conflict with economic development.[6] After all economics, like engineering, is fundamentally based on the second law of thermodynamics. Without it there would be no production functions, no decreasing returns from additional inputs. Without it most of the central economic problem of scarcity would disappear.

In a fundamental way economic development has been about extracting energy and resources from the environment in an unsustainable way. Although the classic Maori managed the economy and environment in a reasonably sustainable way, the first European settlers “quarried” the environment – for seals, whales, fish, timber, gold and other minerals, and kauri gum.[7] Subsequent economic activity may have been less exploitive, but even pastoral farming cleared bush, degraded soil and water, used oil and phosphate mined overseas, and chemicals which will take generations to clean up. Other post-quarry industrial activities have as equally uncomfortable records, while carbon emissions are proving to be a global sustainability issue.

Nevertheless there is an increasing recognition that some ways are less sustainable than others. Even if engineers were uninterested in their impact on the environment – and they are not – there is a strong environmentalist sentiment throughout the nation, which will shape and limit what engineers (and economists) can do. We are going to have to organize the economy so the impact of economic development on the environment is minimized. Perhaps economic growth – as we have known it over the last two centuries – must come to an end. What role then for engineers? What will replace it is less clear. As long as there is technological innovation, there will not be pure stagnation.

Facing this challenge will involve a reinterpretation of sustainability and economic development, and what the nation building state means. Ideally the new strategy will involve economists and engineers working closely together, as they did once in the past, but in different ways. Recall Ashwin’s desire to be an engineer and build structures, and how instead he became a social engineer and built an economy – an economy in which those engineering structures are not only central to its practical development, but provide some of the most central images of its success. Those aspirations still exist among the people of New Zealand. They must be harnessed, or we fail as a nation.

Endnotes
1. M. Pusey, Economic Rationalism in Canberra: A Nation Building State Changes Its Mind (Cambridge University Press, 1991)
2. B.H. Easton, “Bernard Ashwin: Secretary to the Nation Building State.”, New Zealand Studies, November 1997, p.13-21
3. W.B. Sutch, Colony or Nation (Sydney University Press, 1966).
4. B.H. Easton, The Commercialisation of New Zealand (AUP, 1997).
5. B.H. Easton,Getting the Supply-side to Work, (New Zealand Engineering Union, 1994).
6. See R.M.Sharp (ed) Sustainability Through Engineering( IPENZ) for an example of a thoughtful discussion on the issue
7. The “quarry” and later stages of economic development are described in B.H. Easton Towards a Political Economy of New Zealand (1994 Hocken Lecture, Hocken Library, 1996).

How Accurate Are the Incomes Reported in the Household Economic Survey?

This paper was preliminary, and circulated for discussion in 1997 (This version revised in 2000). The issues it raises were taken up by Statistics New Zealand and have been largely dealt with. (A major revision has been to the household weightings.) It is placed here on the website, because occassionally researchers using the earlier data ask for it. But it illustrates the universal rule of always checking one the quality of one’s data before using it

Keywords: Statistics;

Introduction

As the result of a generous grant for then Prince Albert College Trust, it has been possible to place in the public domain for research purposes, quasi-unit records (QURs) from the household economic survey (HES),[1] one of the regular surveys administered by Statistics New Zealand.

Each QUR is an average of three household unit records from the HES. This ensurers the privacy protection that the law requires for Statistics New Zealand respondents. Yet in many ways a QUR behaves like a single unit record, especially where the analysis is linear. Moreover, rather than randomly choosing the three households for each quasi-unit record, the three households belong to the same household type, so they have a common household structure, and are combined to preserve the total household income structure.[2] Thus the income characteristics of the households in the HES are preserved in the QURs more precisely than were there to be simple (or simple stratification by household type) random sampling.

Thus far only the 1994/5 data year is available, but quasi-unit records will be obtained for all years back to 1981/2. The current state of the research project is an exploration of the 1994/5 data, to obtain an understanding of its significance and robustness. Lessons learned form this study are likely to influence the structure of the QURs for other years.

This paper explores the aggregate income implied by the data. With each QUR is Statistics New Zealand’s estimate of the number of households that the QUR represents, based upon the sampling weights of the HES. Thus by aggregating up the QUR we obtain an estimate of income totals for all households. Since all the procedures used here are linear, they will give the same estimates as if the figures had been based upon the unit records. By comparing those estimates with known official estimates we can gain some notion of the income coverage ratio of the HES.

The Income Data

While the data is said to apply for the year to March 1995, it represents the information collected by households surveyed in that period. Each household is asked to report their income for the previous 12 months. Thus while a household surveyed in March 1995 would report their estimate for incomes for the year to March 1994/5, a household surveyed in April 1994 (a part of the same data year) would report its income for the year to April 1994, some 11 months earlier.

It follows that the income data from the HES for the year 1994/5 (i.e. to March 1995) corresponds more closely on average to income for the year to September 1994. Since most other income data are collected on a March year basis, this complicates the comparison. To calculate the September 1994 data, the March year 1995 and the March year 1994 data is averaged (which is not very different from what in effect the HES is doing).

Incomes of households are collected by the following components: Wages & Salaries; Self Employed Income; Public Superannuation; Government Benefits; Investment Income; Private Superannuation; Other Income; TOTAL INCOME.

Household Income for the September 1994 year.

The conceptual framework chosen for the comparison of the aggregate income of the QUR is for incomes derived for System of National Accounts (SNA) purposes. The tabulation which seems most relevant is the estimates of household income for the household institutional sector.[1]

Two SNA items, the imputed rent on owner occupied housing and the imputed interest on pension funds, are omitted because they are not requested for the HES, nor are they relevant for our purposes. Estimates for National Superannuation and Government Benefits were derived separately because the SNA concept for “Social Assistance Grants” includes health and pharmaceutical benefits (reflecting international definitions.

Note that the last component “other income including private superannuation payments” may not correspond to the aggregate derived from the institutional sector accounts. Further work is necessary. (A particular issue is where the ACC benefits should best go.)

The Table below gives the comparison.

COMPARISON OF HES AND SNA ESTIMATES OF INCOME AGGREGATES. September 1994 Year

  HES (QUR) National Column 2 Notes
    Accounts Column 3  
Wages &
Salaries
$32,667m $26,056m 90.6% Compensation
of Employees
Self
Employed
$4885m $9139m 53.3% Entrepreneurial
Income
National
Superannuation
$4137m $5091m 81.3% NZOYB
Government
Benefits
$3433m $28029m 72.6% NZOYB
         
Investment
Income
$2433m $2809m 86.6% Received Interst
& Dividends
Other Income inc
Private Superannuation
$838m $3273m 25.7% Other Income
inc ACC benefits
TOTAL INCOME $49,650m $61,095m 81.3%  

Sources of National Account Estimates: NZIER estimates for March Year, unless notes indicate NZOYB.

It is evident that there is not a very good match between the two sets of aggregates. In summary the HES covers the following proportions of the SNA estimates:
Wages & Salaries – 90.6%
Self Employed Income – 53.5%
National Superannuation – 81.3%
Government Benefits – 72.6%
Investment Income – 86.6%
Other Income (including Private Superannuation) – 25.7%
TOTAL INCOME – 81.3%

Assuming the SNA estimates are reasonably accurate the reasons for the divergence may include
(i) conceptual differences (especially for “other income” and between categories)
(ii) omissions from the HES of the income of those not living in households (but, for example, in rest homes and hostels). It may be possible to allow for this;
(iii) poor recall by the respondent
(iv) confusion between before and after tax incomes (and the complication in government transfers of abatements and surcharges;
(v) deliberate deceit.

It should be emphasized that Statistics New Zealand are aware of problems which arise from the survey (i.e. iii, iv, v), and have taken steps to minimize them.

The most serious gaps are the underestimates for other incomes (probably explanation (i) and possibly (iii)), and self employed incomes (probably a mix of (iii) and (v)). But all the differences are uncomfortably large.

What is to be done? The short answer is – more work refining this note.

At some stage we may want to adjust the HES data for the under-reporting. A quick solution would be to increase proportionally each component, but this may not be particularly reliable, especially where very large increases are required.

In any case this involves two assumptions which do not seem especially plausible. First that would be to assume there is no failure to report any income (actual income reported as zero would still be zero after the adjustment). And second it assumes that misreporting (for whatever reason) is proportional, where other work shows that it is not.[1] Note that because different income components have different reportage errors, distributional inferences could be wildly wrong unless some adjustment is made.

In the interim we need to be cautious about drawing any conclusions where income levels are important. Unless some adjustment is made, no matter how crude, the conclusions will almost certainly be wrong.

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Endnotes
[1] The HES and the QURs is documented in Statistics New Zealand 1994/95 Household Economic Survey: Background Notes, Wellington, 1996 and Statistics New Zealand Quasi Unit Record Data From the 1994/95 HES, Wellington, 1996.
[2] For each household type, the households are ranked from largest to smallest income, and then combined in groups of three.
[3] Statistics New Zealand, New Zealand Institutional Sector Accounts: Issues and Experimental Accounts, 1987-1995, Wellington, 1996.
[4] B.H. Easton, Income Distribution in New Zealand, NZIER Research Paper No 28, Wellington, 1983.

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Dispirited News:

A World-leading Academic Found Not All is Well in the Public Sector
Listener: 1 February, 1997.

Keywords: Governance;

The last minute decision to make Jenny Shipley Minister of State Services may reflect looming problems in the state sector. The underlying issues are set out in a recently published report, The Spirit of Reform.

Written by Allen Schick, “a world leading public sector academic” (so the Treasury tells us), the report might have been expected to laud uncritically the reforms of core government, given it was written under conditions which would be expected to give a favourable outcome: terms of reference set by the State Service Commission and the Treasury who have a self-interest in the report concluding in favour of their reforms; the report writer an overseas visitor on fleeting visits; the confining of those consulted to insiders, largely excluding academics, dissenters, and those outside Wellington; and a reliance upon anecdote. But Schick was able to overcome these handicaps, and produce a report critical of many aspects of the reforms of government administration.

He described the reform’s concepts as “avant garde” and “novel” while the Treasury 1987 Post Election Briefing, Government Management, which provided the intellectual foundation for the reforms was “extraordinary”. Such adjectives belie the report’s measured tone, and its careful argument. Schick points out the central theme of the reforms “influenced by two overlapping but distinctive sets of ideas, one derived from the vast literature on managerialism, the other from the frontiers of economics. Managerial reform is grounded on a simple principle: managers cannot be held responsible for results unless they have freedom to act. The new institutional economics is grounded on a very old idea: people act in their own self-interest.” It was the latter that the 1987 Treasury PEB emphasized, but “clearly different conclusions might be drawn if the brief were argued from different premises.”

Schick is sympathetic to managerialism, although his vision is of a distinctive public sector approach. Thus while he faintly praises the private sector approach of accountability – “an impersonal quality, dependent … on contractual duties and informational flows” – Schick gives greater importance to responsibility “a personal quality that comes from one’s professional ethic, a commitment to do one’s best, a sense of public service”, which have been downgraded by the reforms. Contractualism undermines public managerialism, for it “may diminish public-regarding values and behaviour in government,” including values such as “the trust that comes from serving others, the sense of obligation that overrides personal interest, the professional commitment to do one’s best, the pride associated with working in an esteemed organisation, and the stake one acquires from making a career in the Public Service.”

Contractualism also weakens the collective interest, for a third party is difficult to fit into a bilateral deal between a purchaser and a provider. Schick reminds us of Edmund Burke’s challenge to his local electorate that his obligation was to the public good as he saw it, not just to serve as their agent. The reader is left wondering – as Schick intends – as where does the public good belong in the narrowly defined bilateral contracts which pervade the reformed public sector. The report also wonders whether the claimed efficiency gains of some processes have been swallowed up in the costs of contracting. Its doubts are based on anecdote – hardly anyone measures the transaction costs generated by the reforms – but numerous public servants (probably those Schick did not meet) would say “hear, hear”.

Schick also writes he is “troubled by the concept of split-personality government that has influenced financial and other reform practices.” The report expresses doubts about the efficacy of such key notions in the reforms as the outcome/output distinction, the ownership/purchaser distinction, the policy/operations distinction, and the completely ignoring of inputs in the assessment of an agency’s performance. Worryingly the report says that today “there is more pressures for conformity and group-think” in the public service. Apparently criticism is even less tolerated than in the past.

There may be two Schick reports, for there is no hint of the one I have been quoting in the 1996 Treasury Briefing to the Incoming Government, which claims it “concludes that the reforms were successful, but that there were areas that needed attention.” Undoubtedly Schick recognizes there were some successes, especially where the managerialist philosophy has been implemented. But my version of his report is riddled with doubts about the extremism of the contractualism which Treasury promoted.

Perhaps the prime minister gave Shipley the herculean task of trying to resolve the oncoming public sector difficulties, because the health sector from when she came is one of the areas where the reform strategy which Schick criticizes has gone most wrong. (Schick was largely kept away from the health sector. He also mentions he did not take the Cave Creek disaster into account, even though the Noble report was published over nine months before his.)

Do not expect numerous sudden and massive disasters in the public sector. Rather there will be an ongoing deterioration of performance (Treasury included). As T.S. Eliot reminds us the world ends not with a bang but a whimper.

The Political Economy Of Fish

Dr Sutch Looked At Our Fishing Industry 35 Years Ago. What Would He Think Today?
Listener 18 January, 1997

Keywords: Business & Finance; Political Economy & History;

The fishing industry may not seem a likely paradigm for New Zealand’s economic history. Yet in January 1962, Dr Bill Sutch, public servant, economist, historian, writer, and New Zealand nationalist, persuaded a Nelson WEA summer school it was. Sadly, however, there is no written record of the speech. The challenge is to try to reconstruct it.

Sutch would have started with the classical (pre-contact) Maori. Fish was a major part of their diet; they conserved the fish stock; many were skilled fisherman; according to Captain Cook, they were in some ways superior to the fishermen of Europe.

That changed with the arrival of the European. As the Maori lost their population and their rangatiratanga their fishing became marginalized too. Fish stocks began to be run down.
Initially fishing was important to the early settlers too. Fish supplemented their diet, while recent work by Brad Patterson shows that whaling was the foundation of much of the commercial enterprise of Wellington. Other east coast settlements may have been as equally dependent. Once the whales were exhausted, the exports of the fishing industry stopped too.
Sutch would have drawn attention to the oddity that New Zealand was surrounded by sea rich in fish. (Later we were to acquire one of the largest Exclusive Economic Zones in the world.) Yet our fishing industry was primitive 35 years ago. Certainly we still ate fish – mainly battered with chips. But at the time, excluding crayfish which were being depleted like the whales, New Zealand imported more fish than it exported. All fish exports came to less than 1 percent of total exports.

Fishing was then a “stunted industry”, a term we know that Sutch would have used, because it is in a report on his Department of Industries and Commerce later that year. The official report tiptoes around Sutch’s explanation. Fishing has “good possibilities and it is regrettable there has been insufficient impetus and encouragement.”

He would have been franker to the WEA. Sutch both commended the enormous government contribution to the development of the pastoral industry, but also thought that the government interventions had favoured the farmers at the expense of everyone else. While today’s Federated Farmers may flagellate themselves over that assistance – cheap loans, subsidies, infrastructure, producer boards, preferential treatment, and so on – Sutch’s message was not a popular to the farmer government of the day, for farming had built itself on this government assistance. Farming was the great success. But because had emphasized assistance to farming, other industries had suffered. Sutch described the New Zealand’s economy as “over-specialised and over-sensitive” (a euphemism of the day for over-vulnerable), calling the New Zealand economy “immature”.

The last part of the Sutch lecture would have been to advocate the development of a robust fishing industry, as “a major export industry”. The audience would have been enthused, not just by much more historical detail than can be given here, but because of the vision of New Zealand as a mature diversified economy. That was what those who remembered told me.
Sutch died in 1975. What might he think today? He would certainly have been intrigued by the subsequent history, critical of our initially allowing foreigners to fish so much of the New Zealand waters, and astonished that the government was not more supporting to the industry. Sutch came from that tradition of the nation building state, where active government involvement developed New Zealand, as it had the pastoral industry. Having been told of the complex story of the reactivation of Maori involvement in fishing, he would have commended their plans to reindigenize the industry. The Maori are nation builders, and Sutch had little time for those with a colonial mentality who depend on foreigners for their technology, their capital, their initiative, and their ideas. (He would have been fascinated by the methods to conserve the fish stock, and proud of our world leadership in this area, plus our not insignificant efforts in protecting whales.) Most of all Sutch would have been delighted that fish exports were over 5 percent of commodity exports, with a the diversity of products and destinations. He would have add in the fish we export by feeding quality meals to tourists.

Yet, he would have said we were still not a mature economy. Diversified, yes, but we were still an exporter of primary products, albeit usually with further processing. I imagine he would have reminded his audience that primary products are often relatively easy to make, so that the markets of efficient producers like New Zealand may nonetheless be under pressure from inefficient but assisted foreign producers. In all probability Sutch would tell a contemporary audience, that we had not gone far enough. We should be exporting fishing boats – he would cite our success in building racing yachts – and fishing equipment, even fishing technology and services. Excluding primary processing, manufacturing remained immature. Dr Bill Sutch would have argued our economic structure was still largely colonial, and finished his 1997 lecture by reaffirm his faith in the nation building state.

Quardle Oodle Ardle: What Happens when an Economist Writes a Poem?

Listener: 28 December, 1996.

Keywords: Literature and Culture;

I’m rewriting New Zealand’s best known poem. We’ve redesigned just about everything else, so now it’s poetry turn.
So you are starting with “The Magpies”. Sounds right. They are black and white. Simple, no subtlety. What did you do to the poem?
We started with the chorus. It keeps repeating itself. Quite inefficient. We’ve eliminated this sort of waste of time and space everywhere else. Poetry can’t be privileged.
So there is only one refrain.
We had to delete its first line too. Everyone thinks the “Quardle oodle ardle wardle doodle” is from our “Post Election Briefing”. It is too melodic for that.
Is that all you did?
We had to cut out the verse about the beautiful crops ending up with mortgage corporation.
I thought that was current policy, or at least that seems how monetary policy is operating.
Yes, but we cant have any aspersions against the financial sector. If Glover were around today there would probably be a reference to the Business Roundtable.
It wouldn’t scan.
Rhythm has not been a major concern of the reforms. We also had to cut out the bit about how when the farm went bust the finance company took it over but could not give it away. The theoretical framework requires the price of everything is non-negative. Glover knew nothing about economics. Perhaps that is why the poem is so popular. But under the new enlightenment, only theoretically correct analysis is permitted.
So you are left with four verses?
We had a bit of trouble with some of them too. The bit about Elizabeth being dead was almost acceptable, although a bit downbeat for a poem that is meant to be celebrating the New Zealand experience. The theory says that in the near future New Zealand will be an economic miracle, with high growth, low unemployment, and prosperity, not that everything is dying.
We patiently await the day.
But the bit about Old Tom being light in the head, might be used to undermine our health policies of deinstitutionalizing as many as we can, and stripping the assets away from the rest.
But the poem says that they lost all their assets.
Exactly, we cant have it implied that the indigent have recourse to the state. Elizabeth does the right thing, by going off the books. The national poem cant end up with Tom dependent on the state.
So the verse about how they worked hard stays.
That was the most difficult decision we made. We were deeply split. They say that there is no dissent within the place. But I tell you that in this case we could not get agreement, and in the end had to get the boss to make our minds up for us.
It seems straight forward to me.
The point is that the poem says they worked hard and yet they got no benefit from it. It was the mortgage corporation that got the crops, and the farm too. Glover knew nothing. It is obvious that they were a couple of slackers. I should not be surprised if she was on the domestic purposes benefit and he on an unemployment benefit.
They didn’t have those benefits in the depths of the depression.
They wont have them in the next depression either, if we get our way.
So you left the trees growing.
Certainly not. The implication is they were growing with out any effort on Tom and Elizabeth’s part. Can’t have the workers thinking that.
But we approve of people getting interest and profits on their savings, dont we?
That’s different. They’re not workers.
Still, you would have left in the bit about Elizabeth’s lips. I sometimes try to imagine what she looked like.
Well that is the first reason why we had to delete that reference. The new regime is not one about fantasies, but about real hard work. Of course, if you can turn a fantasy into a commercial transaction and make a profit, that’s OK. Anyway, any mention of a women’s looks is sexist, so away went the line.
And Tom’s hand?
Sexist too.
So there is only one verse left?
It starts off that they “took” the farm. Sounds like they stole it. No wonder the whole venture was a bit of a disaster. They should have acquired it through a proper commercial transaction.
And the bracken?
We thought bracken beds might be a good way of stopping DPBs procreating, but it was pointed out that they would have been gathering the bracken from the road side, and not paying Transit New Zealand for it. It is that sort of failure to seize commercial opportunities which is causing the road congestion. Sent a note to Transit telling them to be more assiduous.
So what is left of the poem?
“The magpies said”.

The End Of the Golden Wether

The economic earthquake, thirty years ago this week, continues to shape New Zealand.

Listener: 14 December, 1996.

Keywords: Growth & Innovation; Macroeconomics & Money;

On 14 December 1966 the Wool Commission found itself buying in bales of wool offered for auction. This arrangement had been devised in the early 1950s to provide a floor price for wool, evening out the troughs in the fluctuations for the commodity whose price was set mainly on the auction floor. Each year a floor price was set. When offers were below this level the Commission would bid – on occasions even make small purchases – to push up the price to above the set floor level. But typically their involvement was minuscule.

In the 1966/67 season the floor price had been set at 36 pence a pound, 5.5 pence below the average for the previous season. The 36 pence level must have seemed safe, since it had been exceeded in nominal terms in every year since 1948. The last time it was at that level relative to the overall price level was back in the depressed 1930s.

Prices were weaker in the early part of the new season compared to the last, and continued to deteriorate. At the Auckland auction the average price was 35.3 pence, with the Commission buying in furiously. By the end of the season it had bought a total of 645,786 bales, over a third of the clip – fourteen times more than the previous peak of 1958/9.

It was the end of the golden wether, for with the exception of the 1972 and 1973 world commodity boom, wool prices were never to recover to the real levels that had been taken as normal in the first twenty years after the war. In those days wool was so important in exports, that the collapse its revenue, while meat and dairy price export prices continued to weaken, meant that the New Zealand economy had to undergo a major restructuring if it were to survive. Not surprisingly, whereas up to 1966 New Zealand GDP had grown at a rate similar to the rest of the OECD, with full employment and low inflation, for the following decade, the economy grew more slowly than the OECD, while unemployment became evident and inflation was rife.

New Zealanders once had a blind confidence in themselves. Any thoughtful analysis would have said that since the economy, dependent for almost 80 years on pastoral exporting, was ruined the best strategy was to leave. Some did – the first net out-migration since the 1930s. But most stayed. Some prayed that the downward trend in pastoral prices would reverse – it did not. The rest of us got on to diversifying the economy. Today you are told that farming provides over half our exports. But that involves including non-farm exports such as forestry in the half, ignoring tourist exports (our single biggest revenue earner), and treating the processing after the farm gate by the manufacturing sector as farming. (Moreover the farm effort is no longer just pastoral products, for there are thriving horticulture exports.) Even so, nobody claims that 90 percent plus of export revenue is from wool, meat, and dairy products, which was the proportion in the 1950s.

It was a magnificent economic achievement – perhaps the greatest in the post-war economy. Economic historian John Gould reports that New Zealand experienced a greater export diversification than any other OECD country in the 1970s. Whereas we had been very concentrated with few products and few destinations before 1966, by 1980 New Zealand exporting looked normal.

Like an earthquake which changed the course of rivers, of where people live, and what they thought about the land, the 1966 wool price collapse, and the associated meat and dairy price falls in relative terms, have changed the way we think about the economy and New Zealand society. Sure there is the nostalgic brigade, those strange bedfellows of farmers who still think they are the key to New Zealand’s economic growth and protectionists who want to return to the pre-1966 economic mechanism too. But the rest of us have had to adapted to the new diversified economy.

One of the oddest roles was played by Robert Muldoon, who as Minister of Finance presided over all but three years of the massive diversification of the external economy. Yet he was paralysed facing the next step of the internal liberalization of the economic mechanisms – of “more-market” – which the external diversification required. That was the task of his successor Labour Government. But just as Muldoon had pursued extremist repression, his successors went to the other of extreme.

It is not accidental that it took the hung parliament of 1993 to 1996 to finally give New Zealand tempered rationality. That is what the public sought when they voted for MMP. The old FPP system was a residual of the pre-1966 society which could be rigidly organized on the simple dichotomy of pastoral farm exporting and domestic protection. The two party FPP parliament worked in such simplistic circumstances. As economic and social complexity grew it gave power to extremism, although the public wanted moderation. We are still struggling with the aftershocks of the great economic earthquake of thirty years ago.

Institutional Economics and the Theory Of Value: Essays in Honor Of M. Tool

Edited by Charles M.A. Clark (Kluwer Academic Publishers, Boston,1995)
Review published in Prometheus, Vol 14, No 2, December 1996, p 291-293.

Keywords: History of Ideas, Methodology & Philosophy;

According to the Palgrave Dictionary of Economics institutional economics has been the principle school of heterodox economic thought, apart from Marxism. Some of its practitioners are extremely well known – Thorstein Veblen, Wesley Mitchell, Gunnar Myrdal, J.K. Galbraith, and Ken Boulding (perhaps Joseph Schumpter) – but it is rare for the school to impinge on the central economics paradigm of neo-classical economics. The two seem like distant cousins, who are still not talking after a feud over the family inheritance.

Robert Heilbroner in his The Worldly Philosophers nicely captures the difference when writing of Thorstein Veblen, perhaps the founder of institutional economics, that “his inquiry began not with the economic play, but with the player; not with the plot, but with the whole system and customs and mores which resulted in a particular kind of play called `the business system’.” (6ed, p.221) Of course neo-classical economics has a player of sorts, although rational economic man is a severely limited notion in comparison to the complexity and subtlety of Veblen’s individual. Similarly the institutions described in orthodox theory are much flimsier, transparent arrangements than they are in Veblen and institutional economics. Institutionalists eschew physics as the appropriate model for economic science, and look towards biology – or even anthropology. Inevitably they look at different issues: power – the organization and control of the economic system – comes to the forefront.

Like all successful paradigms, albeit in this case not the dominant one, institutional economics has a history of development, internal disagreement, and its own major thinkers. Marc Tool was one such person, and this book is a festschrift of 15 essays by 17 authors. Tool is certainly a worthy candidate for such a venture. Born in 1921, his career was troubled by the McCarthyism of the early 1950s, which he faced and survived to become a respected academic, the first president of the Association for Institutionalist Thought (AFIT), and a long term editor of the Journal of Economic Issues, the premier forum for institutionalists economists. His doctoral thesis, eventually published as The Discretionary Economy: A Normative Theory of Political Economy, was at the forefront of the revival of institutionalist – or, as he called it, “neo-institutionalist” – economics in the 1960s.

Whether this festschrift does him justice is another matter. The essays are loosely centred around the institutionalist account of value theory, but this reader found them difficult to follow, perhaps because I come from a neo-classical perspective (although a sceptical one). Many of the contributors do not attempt to engage with that perspective. None of the modern greats – say Kenneth Arrow or Gerard Debreu – are mentioned, and it is unclear whether value theory is addressing the same issues in the two paradigms. For the neoclassical economist, value theory is about the determination of the price of commodities transacted in the market. Nominally this is a positive theory about what the world “is”, although a normative account about “ought” sneaks in, especially that a competitive market clearing gives “just” prices. Institutionalist value theory starts off with the view it is about a normative theory, but it is unclear whether they disagree with, say, the Marshallian or Walrasian accounts of the positive determination of prices. It is clear that institutionalists consider the real determinant of resource allocation is not the market – as it is in neo-classical economics – but the structure of society, especially organizational and institutional power. Somebody like Joan Robinson, from the Marshallian tradition, would have agreed with the sentiments in the previous sentence.

I fear that by now I will have lost many of the readers in the arcane mysteries of the history of economic thought. But they will be even more lost in the essays in the book – with one exception. Fortunately for readers of this journal, the exception is an essay on telecommunications by Harry Trebing whose notable career includes having been chief of the Economic Studies Division of the US Federal Communications Commission. (That an institutionalist has risen to this rank reminds us that they may be a small part of the totality of the US economics profession, but they need not be marginal.)

As a background to his essay entitled “Market Failure and Regulatory Reform: Energy and Telecommunication Networks as a Case Study”, (p.221-240) it should be noted that, since Veblen himself, institutionalists have had a deep interest and distinctive view of technological change and its role in economic development. As Heilbroner says “Veblen did put his finger on a central process that loomed larger than any other in his time and that had been strangely overlooked in all the investigations of contemporary economists. That process was the emergence of technology and science as the leading forces of historic change in the twentieth century.” (p.246: original’s italics) It is a little uncertain whether Heilbroner intends to imply this is still true, but in my view technology remains largely a mechanist force in neoclassical economics, whereas it is a vital one in institutionalist economics (and befitting an evolutionary science “vital” is used here in its biological meaning). It seems likely that in a static competitive market neo-classical and institutional economics give largely similar accounts of events, except they may focus on different issues. However for a market under acute technological innovation, the accounts are likely to be different. Thus Trebling’s essay is a test as to whether institutional economics provides a genuinely useful perspective to the neoclassical account.

The essay opens arguing that “much of the intellectual support for the deregulation movement [in network industries] has come from neoclassical economists who believe that utilities industries are inherently competitive and cases of market failure are either isolated phenomena or incidental spillover effects associated with an otherwise smoothly functioning system of markets.” (p.221-222). Instead he argues the networks are infrastructure in which there has been a failure of pervasive competition to emerge. There are five significant effects: the persistence of high levels of concentration; the persistence of continuously high levels of profitability; the persistence of price discrimination, cross subsidization and risk/cost sharing; the emergence of substantial market power exercised by monopsonistic buyers; and the merging pattern of pricing for core/basic service sales on the one hand, and large industrial sales on the other. The essay argues that as a result there is a potential impairment of the network as an integrated fully functioning entity.

Few of these notions will be unfamiliar to those who study the telecommunications industry, although the identification of the parallels with electricity and gas reticulation is a valuable one. Where then is the particular institutionalist insight?

Trebling goes on to argue for what Marc Tool called “progressive regulation” but which might also be called government regulation and planning. (“Progressive” means here “advancing social conditions”, rather than “increasing scope”.) He argues for five tasks: the determination of the proper size and scope of the network relative to the market to be covered; greater surveillance of network accessibility and adequacy of service; regulatory oversight of modernization and maintenance of the network; examination of the distributional consequences of regulatory intervention and imperfect markets; and developing adequate guidelines for constraining various forms of exploitative pricing.

This is a far cry from “light handed” (or as it is sometimes called by its critics “light fingered”) regulation, popular today. However it does not seem to me to be entirely outside standard neoclassical economics, unless one takes the extremist Chicago School version with its tight prior policy conclusions of minimal government intervention as being the centre of the paradigm. One gets the impression that there is a much greater overlap between institutional economics and the neoclassical paradigm than either side admits. It may be because of the dominance of economic rationalism in the US that institutionalism has been a sort of bunker to which dissenters retreat, rather than being on another planet altogether. Economics is a very broad church. Perhaps the Chicago Cowboys are in the right hand pews up the front, the institutionalists down the back on the left. Because until recently Australasian economics has not been so hostage economic rationalism, institutional economics has not been so explicitly differentiated here, and its insights have been more readily incorporated into economic analysis and policy.

But the bunker mentality is there in the US, and in these essays. Some contributors uncritically repeat a comment Marc Tool made in his 1981 presidential address to AFIT that “[t]he economists’ abiding commitment to develop and apply theory which is relevant, directly or indirectly, to the great issues and problems of the day, is the driving economists out of orthodoxy to positions similar to or comparable with positions institutional economists have been evolving over this century.” (p.1). I wish the first sentiment were true. In that it is not, we may have an explanation why the Tool’s prediction seems weak a decade and a half after it was made. Perhaps institutionalist economists should turn to explaining why many economists do not seem to have a commitment to investigate the great issues of the day. Marc Tool’s contribution to economics deserves constructive engagement, rather than the repetitive mantra on the one side, or the ignoring of him by the other.

Future Shocks

Some Private Forecasters Are Predicting A Major Energy Shortage in Less Than A Decade
Listener: 30 November, 1996.

Keywords: Environment & Resources;

Forecasting electricity is far from easy, as Electricity Supply and Demand to 2015 from the University of Canterbury Centre for Advanced Engineering makes clear. There are so many uncertainties: economic growth, the degree of energy conservation, the weather which affects the hydro lakes, what capacity will be built, the size of the Maui field supply of gas, and so on. Yet it seems there may well be a major energy shortfall after 2003 (and possibly earlier if there is a dry year which fails to fill the lakes). This is not just a one-off year of power cuts in a cold winter. The forecasters expect an ongoing shortage.

The shortage arises from three main sources. First there is the remorseless rise in the demand for electricity. The forecasting team, Leyland Consultants, think it will grow 3 percent a year, which implies slow growth or substantial energy conservation compared to past trends. Then there is the fall in the generation capacity as gas from the Maui field runs out, not all of which can be covered by increasing the burning of coal and oil. Third, insufficient new generating capacity is being built. (A fourth complication is that the hydro-power system’s right to divert water may be substantially reduced, as a result of water right hearings. If that does not happen, the energy gap will be put off a couple of years.)

The gap opens dramatically after 2003, but that will be covered in part by new power stations yet to be announced. The worry is that the lead times to put the works into place mean the window for plant construction is closing. This is not just the engineering of building the various stations (which may include new forms of energy such as wind farms). Environmental pressures and protests may delay planning consents.

The report, the third in a series, reflects a major change in economic policy over the last decade. The government administered Annual Energy Plan was abandoned in 1986, when the supplying of electricity was left to market forces. Since then the government has been trying to make the energy market more competitive, in a belief that such a market will meet consumer needs. However, even overlooking the power cuts because of the 1992 dry year, it is not obvious that the market provides security of supply at reasonable cost.

But what is the alternative? The report argues that there is a need to define the overall accountability for providing a reliable electricity supply. “At the moment, no-one has the responsibility for ensuring that New Zealand has a reliable and adequate supply of electricity.” Historically the state electricity supplier and the minister of energy had statutory duties to secure electricity supply. This has been abandoned. In some ways the provision was a bit fatuous. When there was a shortage, the current minister could not really be held accountable, since with long construction lead times any ministerial errors had been made years earlier.

We have not had – at least since the war – any minister with a statutory responsibility for ensuring the security of food supply. Food is as important as electricity. Should the engineers’ recommendation be extended to the security of all vital commodities? But consider the situation where security of food supply in New Zealand was threatened. Certainly the government would take responsibility, which might include organizing the air-freighting and shipping of emergency supplies to New Zealand. (As an aside, it’s interventions would mainly involve market methods – purchasing food, hiring transport, perhaps even selling the food – although there could be some non-market direction, such as using military transport.) There would be difficulties, but hopefully they would be short lived, although a grumbling memory would linger on (as occurs with the 1992 electricity shortage).

In any case if we all knew there was going to be a food shortage next year, we could plant vegetable gardens and stack up the freezer. It takes much longer to build power stations (not least because of environmental consents), and it is much more difficult to store electricity (except in limited capacity hydrolakes). Where the product cannot be imported, cannot be stored, and there is a long lead time to increase production capacity, the market cannot guarantee a security of supply.

So the report suggests that the energy reforms went too far, and left us over-reliant on the market. Even so, by alerting the possibility of the post 2003 shortage, the report will stimulate the market to reduce it. There will be suppliers planning new capacity, and consumers – industrialists and households – thinking about more energy conservation measures. Will they respond fast enough?

Because of the peculiarities of energy supply, I would be more comfortable if the government were to be more actively involved in long term energy planning – or at least thinking about the issues. In the interim the private sector, including privately commissioned reports such as this one, will have to carry the burden.

BRENDAN THOMPSON’S NEW ZEALAND WORKFORCE SERIES

Abstract

Economic historian Brendan Thompson died earlier this year. His life’s scholarship involved calculating a series oft he New Zealand workforce. The paper reports on this work, and provides some of the aggregate data which Brendan had produced.

Brendan James George Thompson, senior lecture in eco-nomic history at the University of Waikato, died in January 1996, at the age of 52. He is affectionately remembered by his family, his friends, and his colleagues and students for his enthusiasm and commitment, his loyalty and integrity, to individuals, to his discipline, to the academy, and to the wider public. But for even longer he will be remembered by the scholarly community for his life ‘ s work of the construction of a long run series of the New Zealand labour force. This paper provides an overview of his painstaking work.

Following his completion of a Masters degree at the Uni versity of Canterbury, Brendan was a student at the University of Pennsylvania from 1970 to 1972, where he graduated at the top of the masters class in economic history in 197 1 and was awarded a Pennsylvania Scholarship. He registered for a doctorate on the topic of the industrial structure of the New Zealand work force. He wanted to create data series which would be internationally comparable, and originally in-tended to do some international comparisons, for Brendan was very interested in c ross national comparisons. Indeed he did some such comparisons in the 1990s, but it was the task of compiling the data upon which he most worked. A brief record of his life appears in appendix I, while his publications list in Appendix ll. He planned a monograph out of this work, which he described in a curriculum vitae prepared in 1994 as follows:

Industrial Structure of the New Zealand Work Force

“I also plan to continue the years of work that I have done on the industrial structure of the New Zealand work force. My chapter in the ESCAP monograph on New Zealand is a preliminary study. To be really useful the subdivisions need to be finer. The potential contribution of this work to General History is enormous ….

“The final series will also be used to provide better historical GDP estimates than we have at present. An-other series that could be derived from it could be used to help illuminate regional variations within New Zealand history.

“This project has involved an immense amount of work so far. Three previous researchers have already attempted it and given up, defeated by the complexities. I have progressed further than any of my predecessors and am convinced that all that is required are time and, above all, persistence. Much more tedious, detailed work needs to be done, the major stumbling block being the interwar years. The figures for that period need to be revised because the censuses on which they are based are so inaccurate. They can be improved using alternative sources. “

Thus Brendan left only a partially completed manuscript of Industrial Structure in New Zealand (hereafter ISNZ). A brief summary of its contents is provided in Appendix Ill. Yet ironically, the work up to 1921 was close to completion. Perhaps by the time Brendan realized that it could be completed the final illness had exhausted the strength he had. But perhaps the perfectionist in him meant that he always wanted to do a little more work-” polishing” he liked to call it.

There is a rather special feature of the Thompson work force series compared to most of the quantitative historical series academics have constructed. Usually series (I include my own), are constructed for a particular purpose, which deter-mines the effort that is put into them. If there was time the quality of the series could have been improved, but there never is, for there is always another task to be tackled, another series needed for it. Brendan ‘s series was con-structed with a more general purpose in mind -not for a particular task-but a s a series in its own right which would be used by any scholar knowing that it was the very best available.

The full paper is here.

Maori Melting Pot

Wira Gardiner’s Return to Sender and some other books about the Maori
Listener 16 November, 1996.

Keywords: Maori

Hey, Pakeha. Ever been to a hui? You probably walked onto the marae at the back of the manuhiri. You were welcome, the Maori always make you very welcome on their marae, and they will feed you well. Later you sat quietly at the back.

The debate was a bit difficult to follow. It was not just that some of it was in Maori. Even the bits in English did not seem to be connect properly. It was as if you came in late to various of discussions that had been going on for generations.

Then the man next to you began to comment. That speaker, who seemed to be hardly anyone, was a man of great mana, who would be listened to carefully. That one, despite the rhetoric, would be hardly listened to. Her, she is young, but has a good whakapapa, is very well educated, knows the tikanga, and will go far. “You see.”

As the kaumatua whispers in your ear, the debate begins to take shape. It seemed a straightforward enough proposition, but other matters cut across. A couple of hapu were quarrelling. There is an alliance with this iwi, and antagonism with that. Hone and Tama are contending for leadership in the next generation. You guess the kaumatua has his own perspective, but you are damned lucky to be given it. You begin to relax, and laugh with everyone when one of the young men, brings in a ladder, climbs up it, and berates the government, as he looks down on their representatives. There is a lot of theatre on the marae.

Perhaps you have never had the privilege of such an experience. But you almost can. Read Wira Gardiner’s Return to Sender, which is an account of the thirteen hui the government and Maori in 1995 held to discuss the fiscal envelope proposal to settle the past Maori grievances within a fixed sum of one billion dollars. It was inevitable that the Maori would turn it down. Hirini Meade of Ngati Awa caught the Maori mood precisely when he said his iwi would “accept all down payments”.

Gardiner, as chief executive of Te Puni Kokiri the government’s Maori advisers, is a far from independent observer. His vast knowledge was backed by those in the department, while the account seems based on departmental records as well as his memory. One interest is his descriptions of the government organization of the hui. But the privilege is to be there, as if you on the marae, listening to the debate, with such an admirable guide. My one grumble is there is no index. The Maori often relies on memory for personal detail, this pakeha needs a hard copy prompt.

For me the chief lesson of the book was not so much about the envelope proposal, but the enormous diversity within Maoridom. The Pakeha tend to treat Maori as united, and are astonished when cleavages surface. In fact the Maori are as divided on most issues as a similar sized group of Pakeha – perhaps more, for they have more history. Sure they tend to be united when confronting the government over a grievance, the situation we are most likely to observe them in public. But your hui experience, or the book, tells another story.

And while I recommend the book if you want to understand more about Maori politics, Gardiner has his own agenda, which includes a robust defence of his staff against some of the sillier criticisms of them. For a different perspective read Ranginui Walker’s Nga Pepe a Ranganui: The Walker Papers. Of course Ranginui and Wira dont agree on everything – they are Maori.

Like the rest of us, the Maori live in families. Again you may never share life with a Maori whanau, but if you want some glimpses, Read Dame Joan Metge’s New Growth From Old: The Whanau in the Modern World. Joan – every one calls her “Joan” – is not a Maori, but she has been studying Maoridom over five decades as an anthropologist with considerable empathy for her subjects. Her latest books takes you through the research literature on Maori families, in a sensitive and informed – and wise – way. There are numerous insights. One I cherish was the Maori approach to child rearing is that the whole village brings up its children. When a pakeha advises the Maori parents that they saw their children up to mischief, the reaction is “why didn’t you tell the kids off?”

The portrait of the family in the book may be a little out of date. With urbanization and under economic pressures, Maori families are in transition (as are Pakeha ones). But if you want to understand what is happening to the whanau reading this book is a good place to start.

This is a book oriented for an academic/specialist audience. Inside there is a super book for the general reader. Another version, edited to about half the length (with photographs by Ans Westra), would be valued reading by New Zealanders with a Maori family in their village or on their street.

Going to the Wall

The Cook Islands is in Crisis – its Economy Awaits Major Structural Change
Listener 2 November, 1996.

Keywords: Macroeconomics & Money

While “hitting the wall” is a phrase beloved by politicians and journalists, it is not a rigorous notion. If it means a crisis which is so drastic that there had to be major policy change, New Zealand did not hit the wall in 1984. There was a currency crisis, in which some people panicked, while others magnified it out of proportion to justify their policies and their grab for power. However the Cook Islands has not just had a currency crisis. It is facing the need for major structural change. Their economy might be said to be hitting the wall. In comparison, New Zealand’s was the bump of a dogem.

The Cook’s problem arose because while its economy continued to grow in the 1980s, it could not create enough jobs in the private sector. Indeed there was some private sector contraction, as a result of the New Zealand stagnation (fewer opportunities for exports), and the change in our border protection which reduced the privileged access for Cooks exports.

The government responded by increasing the size of the public sector. The Cooks had four to five times as many government employees relative as other South Pacific nations. On Raratonga there were almost as many public servants as households, so the typical house had someone on the public payroll. On some job-scarce outer islands the Department of Agriculture employed fifty doing the work of five. If New Zealand had their proportion we would have 650,000 public servants.

But how is the government to pay its workers? At best tax revenue is only as strong as the private sector can pay, but the Cook’s tax system is not very efficient either. Short of revenue the government turned to deficit financing. Inconveniently for the government, the workers did not want to keep their Cook Island money, but spent it. Much of that spending was on imports, so the local money got converted into New Zealand dollars, until the banks ran out of foreign exchange. Unlike New Zealand in 1984 this was not a temporary inconvenience, with the money flowing back shortly after. As long as the government continued to employ the workers, with cash not covered by other revenue sources, the drain would continue. Since it could not so indefinitely, public expenditure had to be cut: wages were slashed, and government employees laid off.

Fortress Cooks was not a solution. The economy is too dependent on imports for import controls to work. The Cook Island dollar is not strong enough for it to be isolated from the world financial system. Tourists and migrant remittances would make ineffective foreign exchange controls. Deficit financed public sector job creation only puts off the day when structural adjustment has to be tackled, and the created debt added to the overhang. Structurally the Cook Island economy was more like those of East-Central Europe before the Berlin Wall fell, and it is going through the same agonies (with perhaps as little understanding by the people of the process). Together with some weakening in tourism, economic forecasters think the economy will contract by about 25 percent over three years.

In addition the New Zealand government has decided to address its supplementary assistance to the Cook government budget. It would seem that this is not a reduction in overall aid, although it could be in the future (and balance requires the recording of a 10 percent increase in the general aid budget this year). The intention is to move the funding away from unspecified grants to specific projects. Ironically the first project is to assist the redundant officials by giving them courses (on full pay) to help their transition into the private sector.

For the Cooks needs a stronger vibrant private sector. To this end the government is privatizing its businesses, and hoping that its ex-civil servants will go into business. Recently much fallow ground has been put into crops, but there is not a lot of future in subsistence farming. Other than tourism there does not seem to be many opportunities for private initiative.

This makes migration to New Zealand very attractive. The GDP contraction of 25 percent may be associated with a 10 percent plus population fall, as Cook Islanders with their New Zealand citizenship seek better opportunity here. Those who suggest that their New Zealand citizenship should be withdrawn are not only unethical (one does not lightly withdraw citizenship from a racial minority), but also stupid, because it will encourage waverers to come here earlier so they are inside if the drawbridge is raised. In any case the 2,000 or so Cook Island Maoris, over the next year, will be absorbed into their well established communities and families already living here. But can the Cooks afford to lose these people?

Hitting the wall is painful, but it is a consequence of not addressing the earlier structural problems, hiding behind deficit financing. The consequential debt shifted the burden from the current generation to a future one. In the case of the Cooks the future has arrived, and its people are feeling the impact of the past measures to delay its arrival.

In Dire Straights

In a World that Favours Large Industrial Economies, are the Cook Islands Viable
Listener 19 October, 1996

Keywords Globalisation & Trade

Take the 18,000 odd population of one of the smaller New Zealand district councils. Scatter them across an ocean larger than the New Zealand landmass in 18 islands and atolls, and add the responsibilities of national governance. Except for location – they are three flying hours north of New Zealand – you have the Cook Islands.

Cook Islanders are proud of their independence. But political independence since 1965 is one thing. What about economic viability? This has been a preoccupation since the 1950s of the few New Zealand economists who have thought about it. Ultimately the answer is that the Islands must produce enough for sale to the world to pay for the imports that they require to maintain an adequate standard of living. Not that the inhabitants are poor by the standards of other Pacific Islands. Their estimated per capita GDP is double that of those in Fiji, treble that of Tongans and Vanuatans, four times that Papua New Guineans, and seven times that of Western Samoans and those on the Solomon Islands. Yet the Cook Islanders produce only between a quarter and a fifth of the New Zealand per capita GDP. (Their standard of living measured by what they spend is probably higher because of aid and emigrant remittances.)

Since the 1950s there has been a constant seeking of viable industries. Many have failed. Your “raro” orange juice is unlikely to have come from Raratonga, although it did once. The Cooks had a nice line supplying clothing to New Zealand in the 1980s, but when we dismantled our border protection they too were overwhelmed by Asian imports – with the following key difference. When a factory closes here, the redundant became eligible for social security benefits and other central government support. The Cook Island redundant had no such protection.

More successful have been selling stamp and coins, nice earners but not big ones. The biggest physical export is black pearls, but total commodity exports amount to less than 5 percent of GDP, while commodity imports are 105 percent. The gap is covered by aid, remittances, and service exports. Tourism is the big one, but it has been under pressure, in part because the Cooks are tied to the New Zealand dollar and our over-valued exchange rate makes them seem expensive.

Some of the nutty things which happen in the Cooks reflect a desperation to find other sources of funds or economic activities. The tax haven and letters of credit come to mind, but in the same category was Milan Brych’s cancer therapy. Sheer desperation committed the government to activities for which it has not the necessary expertise.

A sad story is the incomplete Sheraton hotel, to be built and financed by an Italian consortium. Work stopped three years ago, and it stands there half built, employing but a groundsman. Its debt, after capitalizing interest, comes to 60 percent of GDP, making our think big projects look minuscule in comparison. It seems likely that the costs will not be charged to the government, although there is much litigation to go. The real cost is the loss of jobs and foreign exchange earnings, for an economy which desperately needs both.

New industries are being sought. I am told their pawpaw are world class. Another export earner may be bananas. Perhaps more value can be added to tourism, offering visitors more to get them to buy more. Deep sea commercial fishing appears underdeveloped. There are valuable manganese nodules on the sea bed. Given the climate, one wonders whether there might be opportunities in retirement villas for the New Zealand elderly (although that would take a more relaxed immigration law, which has just been tightened, and some agreement from the New Zealand government over residential rules for National Superannuitants).

And yet the uneasy message that the economics suggests is the Cook economy may not be viable at its current population size. Indeed numbers have been almost stagnant since the late 1950s. No, this is nothing to do with a handful of economists getting interested about that time. Rather there has been major outmigration. For every Cook Island Maori living at home there are three overseas, mainly in New Zealand. Perhaps the diaspora is telling us something about the viability of the economy.

Perhaps the Cooks’ problem is no different in principle from one of our small local authorities, who have many of their folk living outside their region. But they attract others, and get central government support to assist adjustment, whereas the Cooks has to fund a national government too, while being in an inferior location.

There is no natural law which says that a region must retain its population. The Cooks outer islands have experienced substantial depopulation, as their people have moved on to Raratonga, and thence to New Zealand. Perhaps the Cook Island Maori will become a people with a land, but with hardly anyone living there. And if the Cook Islands are not viable in a world which seems to favour large industrial economies, is Samoa? Is New Zealand?

Treasury Man: Bernard Carl Ashwin, Secretary to the Nation Building State

Listener: 5 October, 1996.

Keywords: Political Economy & History;

Bernard Ashwin was born on the banks of the Waikato, just a hundred years ago. He became one of the most powerful men in New Zealand. Keith Sinclair bracketed him with Prime Minister Peter Fraser, Minister of Finance Walter Nash, and the Federation of Labour (F.P. Walsh) in the 1940s. Ashwin’s influence continued for a quarter of a century after he retired. Yet he is hardly remembered in comparison to the other three.

Bernie, the eldest of seven, left school early, and squeaked into a cadetship in the Ministry of Education in 1912. By his own account – we are fortunate he left some memoirs – his adolescence was a time of sport rather than earnest endeavour, ended by the First World War, where as a sapper in the Signals Company in France, he twice diced with death. Coming back “older than my years as a result of my experiences” he decided he “wanted to be more than an ordinary clerk”. Initially he studies to qualify as a professional accountant “but accounting was becoming so popular … it was clearly advisable to go further”, to degrees in economics. The transfer to Treasury shortly after led to rapid promotion, becoming Secretary to the Treasury in 1939, at the age of 45.

I was asked to write a biographical essay on Sir Bernard – he was knighted in 1956 shortly after his retirement – for the fourth volume of The Dictionary of New Zealand Biography, due out in 1998. Fortunately there was enough information to do this, but there are some gaps in the record. What was he doing in the late 1920s, other than getting married and playing tennis? By the early 1930s, he appears as a historical figure in the memoirs of some key men of the time, in the official records, and in some taped recollections. He tells, for instance, how he was with Minister of Finance Gordon Coates when he was humiliated by the privately owned Bank of New Zealand, and how as they drove back he advised the minister to establish a reserve bank in order to control the banking system. Later Justice Tyndall was to describe him as “the father and mother and everything else of the [Reserve Bank] Act.” (Ashwin demurred “that may be going a little too far.”) It was he who turned the Treasury from a bunch of bookkeepers to the powerful institution we know today.

Previously I had been aware of Ashwin as the “Treasury man” who got in the way of the social security legislation of 1938. Indeed as probably the only competent economist in Treasury in those days he seemed to be everywhere.

He was a fiscal conservative, reluctant to spend government monies, a very understandable stance for someone who went through the horrors of the early 1930s, when the government finances were in chaos, like everything else. He was also a political conservative too, but loyally served the Labour government – and wrote most of the budget speeches, with Nash adding a few theatrical flourishes. Ashwin worked with Prime Minister Fraser, whom he saw “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 an idea of some of his new proposals and seek my opinion of then.”

Ashwin was an economic nationalist, like politicians Coates, Fraser, Nash, and public servants such as Clarence Beeby, James Fletcher, Joe Heenan, Alistair McIntosh, and Bill Sutch. They had gone through the depression and resolved not to let it happen again, creating the Reserve Bank, the marketing boards, the infrastructure, the manufacturing which gave New Zealand so much prosperity in the first half of the post-war era.

I am especially intrigued by Ashwin’s role in the development of the pulp mill at Kawerau, based on the huge Kaiangaroa forest as a depression relief work. The first record on it I have seen bearing his signature turns down the project because the government could not afford it. (It also turned down a proposal for an Auckland harbour bridge.) Later he became a key advocate of the first, and surely most successful, “Think Big” project, resigning early to take up a directorship with the Tasman company. Such diversification was seen as a way of avoiding the over-dependence on farming which had been one of the causes of the severity of the depression downturn. In those days one could be an interventionist, a conservative, and even the Secretary of the Treasury, and be successful as each.

Reflecting shortly after he was married, but 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.

Governing the Governor

Should the Governor of the Reserve Bank Be Elected, Or is the Bank Just A Tool of Parliament?
Listener: 21 September, 1996.

Keywords: Macroeconomics & Money;

Would you rather be voting for the Governor of the Reserve Bank than the parliament? A yes probably rests on the belief that the governor is more powerful than the prime minister. Irrespective of whether he is, his power comes from parliament, and he or she is but a eunuch without parliament’s command.

There are two stages of that command. The first is the Reserve Bank Act which states the purpose of monetary policy is to maintain price stability, which is not defined. The second is the Policy Targets Agreement (PTA), a contract between the Minister of Finance and the Governor, which sets down how a definition of price stability. So the governor’s discretion is very limited in the medium run. (Of course he can put off till tomorrow a change needed today, but he cannot do that for ever.)

To put the same point the other way around, suppose someone else was the governor of the Reserve Bank. Would the Bank’s monetary stance be markedly different, assuming the new governor were to pursue as vigorously the law and PTA? The answer is probably not very different. However judgements have to be made about the state and future of the economy and the effectiveness of the various measures which might be taken. So perhaps there would be some differences. And there is also the presentation. On occasions the governor sounds as bullying as Rob Muldoon use to be, and sometimes he seems to stray outside his mandate and pursue a line closer to that of the Business Roundtable than good political judgement or economic commonsense would recommend. Perhaps a different man or woman would present a different face.

The Reserve Bank Act was passed in 1989 at the height of ideological monetarist fervour, apparently without a lot of thought as to how it would operate. or whether it could be effective. The fall in the rate of inflation in the early 1990s probably had little to do with the Act, but seemed to confirm its effectiveness.

The ideologists appear to have had a vision of New Zealand without an export sector. So the Reserve Bank has had to go into the most extraordinary contortions to explain its position. Its most recent attempt has been the booklet on The Impact of Monetary Policy on Farming, in which it tries to calm farmer worries. It does this by avoiding entirely the question of the impact of monetary policy and the exchange rate on farm profitability. I am reminded of a Victorian account of procreation: “when Mummy and Daddy love each other very much, they have a baby”. Similarly the intervening steps of – if we have high interests rates and a high exchange rate, then there will be prosperity – are as a complete mystery.

The other major omission in the theory was the question of timing. Monetary interventions do not react immediately on the economy, but take months and years. Thus the current monetary stance is not simply set for the current state of the economy, but involves an assessment of the economy for some years in the future. To understand the state of the economy today, we need to recall the Reserve Bank was tightening its monetary stance a couple of years ago. One is not surprised given that (and the current fiscal stance) the economy is slowing down (and may even be contracting by the end of the year).

Undoubtedly the Bank’s management of the monetary policy is more sophisticated than the vision which set up the Reserve Bank Act. It involves some assessment of the long term sustainable growth rate of the economy, and a general strategy of managing the monetary stance to keep the economy tracking along that growth path in the medium run. If so, it involves making judgements (like what is the sustainable growth rate), and far from precise forecasts. Ultimately it is an art rather than a science. A different governor might make different decisions – but they may not be better ones.

One is curious to know how the bank’s economists think their monetary policies – high interest rates and a high exchange rate – impacted on the sustainable growth rate. Because the immediate effect is to cut back export sector profitability and investment, it seems likely that the short term monetary measures are reducing the medium term growth rate. (In my view this effect is far more powerful than the benefits of price stability). This has the makings of a vicious cycle resulting in low economic growth and stagnation.

But what is the alternative? There are a group, the most prominent of whom is Bob Jones with his book Prosperity Denied, who argue that there should be no Reserve Bank. But how do they expect the currency system to work? Others, including three of the four main parties, argue that the Reserve Bank Act and/or the PTA should be changed. No doubt they have a more sophisticated account of monetary behaviour than those who advocated the Act (it could not be more simplistic could it?). But what is their underlying theory?