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Anthony Thirlwall’s Predictions About The Fate Of The Euro Area From The Year 2000

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Kaldorians have been stressing how the Euro project is a half-baked idea. Nicholas Kaldor himself predicted in 1971 that the Euro Area without a federal government would be a failure and warned the establishment.

Anthony Thirlwall—the literary executor of Kaldor—also had his great predictions.

In an article, The Euro And Regional Divergence In Europe, in the book, The Eurosceptical Reader 2, in the year 2000 even predicted the rise of dark forces and the alt-right!

Some quotes:

Page 33:

The regional disaffection that will be caused by deteriorating economic circumstances in countries that lack the policy instruments to deal with economic crisis can too easily become the breeding ground for nationalism and fascism, and political resentment, as witnessed in Europe in the 1920s and 1930s. By all means, let there be more coordination of economic policies in Europe and let the countries of Europe strive for greater political cooperation in areas such as defence, human rights and relations with other countries, but not by luring them into an economic straitjacket over which there is no democratic control and from which there is no easy escape. This is a recipe for political turmoil and the fragmentation of Europe that Britain would be wise to steer clear of.

[italics: mine]

Page 28:

… paradoxically, the euro could become a threat to European integration and stability if it exacerbates regional differences within the EU which I believe it is likely to do. Shocks to countries and to regions within countries are rarely symmetric. Without the instruments to cope, asymmetric shocks will exacerbate regional differences, with the prospect of civil strife, political unrest and disaffection with the whole EU project in the affected regions. Regional policies in the EU are a poor substitute for the ability of individual countries to cope with shocks in their own way.

Page 30:

Loss of economic sovereignty

Adoption of the euro means the abandonment of all the traditional weapons of economic policy that in the past have served countries reasonably well. It is hard to imagine how the countries of Europe would have fared in the post-war years without the active use of monetary, fiscal and exchange rate policy. Relinquishing these instruments of policy could spell disaster for individual countries in the future.

Page 32:

Nowhere in the pacts and conditions governing Economic and Monetary Union and the single currency are there any safeguards against deflationary policies and deflationary conditions such as rising unemployment, falling prices or even governments running budget surpluses. The ‘rules of the game’ are asymmetrical, biased against inflation, as indeed they are at the international level whereby the International Monetary Fund penalises countries in balance of payments deficit, but not those in surplus, which therefore imparts deflationary bias in the world economy.

Page 49:

It would be churlish to wish the euro ill, but I fear that it is going to do great damage to the economies of Europe and to the noble objective of greater European harmony and cooperation. Economic and social disparities between the countries and regions of Europe are still vast, and there is nothing in the euro itself which is going to eliminate these disparities. If anything, without an effective regional policy and fiscal transfer mechanisms, they are likely to widen, making the task of political integration – if that is the ultimate aim of the euro – that much more difficult. The United Kingdom government would do well to steer clear of this risky venture for more than the lifetime of even the next Parliament.

[italics: mine]

Anthony Thirlwall. Picture credit: Wikipedia

Link

Anthony Thirlwall: A Life In Economics

PSL Quarterly Review has a new series Recollections Of Eminent Economists and Anthony Thirlwall has the inaugural contribution.

Abstract:

The paper is the first inaugural contribution to the new series of “Recollections of Eminent Economists”. Under this name, the previous series of the journal (then called “Banca Nazionale del Lavoro Quarterly Review”) used to publish autobiographic essays in which renowned economists described their scientific path and reflected on the recent developments of the discipline. In this work, A.P. Thirlwall recalls his personal and academic biography, ranging from employment in the UK to consultancy work in developing countries, and comments on the reception of his main works. Among the latter, special attention is paid to regional and development economics, as well as to the relation between the balance of payments and economic growth. Throughout the discussion, the author emphasizes the Keynesian inspiration of his analyses.

[the title is the link]

The IMF On The Endogeneity Of The Natural Rate Of Growth

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At their blog, in an article titled The Economic Scars of Crises and Recessions, the IMF is now conceding that demand affects supply and that all types of recessions lead to a permanent damage to the supply side. This is known in Post-Keynesian literature as the endogeneity of the natural rate of growth.

Earlier it was thought by them that these are temporary and the economy recovers to its pre-recession trend.

In a 2016 article for the INET, Marc Lavoie had argued how these ideas were new to the mainstream but well known in the heterodox literature.

These are not special to just recessions, as the IMF authors seem to be arguing but is happening continuously, even outside recession. The 2002 paper The Endogeneity Of The Natural Rate Of Growth by Miguel A. León‐Ledesma and A. P. Thirlwall for the Cambridge Journal Of Economics is a great reference.

If there’s full employment, the rate of growth of GDP is equal to the rate of growth of the labour force plus the rate of growth of productivity. This is Harrod’s natural rate of growth. Unlike the natural rate of interest or of unemployment, this is not vacuous. Of course, below full employment, an economy can grow faster, although the actual rate of growth depends on demand always. We also know that the rate of growth of productivity depends itself on the rate of growth of the GDP. So that implies that the natural rate of growth is endogenous.

From the León‐Ledesma-Thirlwall paper:

The question of whether the natural growth rate is exogenous or endogenous to demand, and whether it is input growth that causes output growth or vice versa, lies at the heart of the debate between neoclassical growth economists on the one hand, who treat the rate of growth of the labour force and labour productivity as exogenous to the actual rate of growth, and economists in the Keynesian/post-Keynesian tradition, who maintain that growth is primarily demand driven because labour force growth and productivity growth respond to demand growth, both foreign and domestic. The latter view does not imply, of course, that demand growth determines supply growth without limit; rather, that aggregate demand determines aggregate supply over a range of full employment growth rates, and that in most countries demand constraints (related to excessive inflation and balance of payments disequilibrium) tend to bite long before supply constraints are ever reached.

New Book — Alternative Approaches In Macroeconomics: Essays In Honour Of John McCombie

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Philip Arestis has edited a series of articles in honour of John McCombie, who recently retired in 2017 from his Chair in the Department of Land Economy in Cambridge University. The Google Books link to the book is here, and the Springer link here.

As expected, there’s a chapter from Anthony Thirlwall on his memories of his collaboration with John McCombie on balance-of-payments constraint on economic growth. Thirwall recalls how McCombie was skeptical of “y =  x/π” but soon became convinced.

John McCombie. Pic credit: Downing College Cambridge.

Anthony Thirlwall On How He Became A Kaldorian

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There was a conference last year in honour of Nicholas Kaldor organized by Corvinus University of Budapest.

The papers by the speakers has now been published by Acta Oeconomica in their 2017 s1 issue.

Anthony Thirlwall’s paper Nicholas Kaldor’s Life And Insights Into The Applied Economics Of Growth (Or Why I Became A Kaldorian) is notable. You can access it here if you can’t access the journal.

photo via Alberto Bagnai

Excerpt:

The second paper which struck an intellectual chord was Kaldor’s address to the Scottish Economic Society in 1970 entitled ‘The Case for Regional Policies’ (Kaldor, 1970). Here, at the regional level, he switches focus from the structure of production in a closed economy to the role of exports in an open regional context in which the growth of exports is considered the major component of autonomous demand (to which other components of demand adapt) which sets up a virtuous circle of growth working through the Verdoorn effect – similar in character to Gunnar Myrdal’s theory of circular and cumulative causation in which success breeds success and failure breeds failure (Myrdal, 1957). This is one of his challenges to equilibrium theory that free trade and the free mobility of factors of production will necessarily equalise economic performance across regions or countries.

Anthony Thirlwall’s Lecture At Kaldor Conference

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There was a conference in honour of Nicholas Kaldor on 30th September last year at the Cornivus University in Budapest, Hungary 🇭🇺. Kaldor was born in Budapest. Anthony Thirlwall gave the keynote lecture at the conference. The video has been made available now.

click to see the video on YouTube

Noah Smith On Free Trade

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In an article The Man Who Made Us See That Trade Isn’t Always Free for Bloomberg View, Noah Smith says this about David Autor:

So, I asked, how should trade policy be changed? Autor’s answers again surprised me. He suggested that the process of admitting China to the World Trade Organization back in 2000 should have been slowed down significantly. That would have given American workers and industries time to prepare for, and adjust to, China’s competitive onslaught.

…

He told me that the U.S. government should focus attention on manufacturing industries, and even use industrial policy to bolster the sector.

Traditionally, economists have looked down their noses at “manufacturing fetishism,” but Autor says he thinks the sector is underrated.

Of course, heterodox economists have known this for long. As Nicholas Kaldor said in his 1980 article, Foundations And Implications Of Free Trade Theory, written in Unemployment In Western Countries (probably my most favourite quote in this blog):

Owing to increasing returns in processing activities (in manufactures) success breeds further success and failure begets more failure. Another Swedish economist, Gunnar Myrdal called this’the principle of circular and cumulative causation’.

It is as a result of this that free trade in the field of manfactured goods led to the concentration of manufacturing production in certain areas – to a ‘polarization process’ which inhibits the growth of such activities in some areas and concentrates them on others.

Of course Smith saying all this isn’t exactly heresy as economists are known to make mea culpa all the time and then backtrack. Nonetheless, this article is still revealing. Smith also talks of the importance of empirical work. In heterodox literature, there is of course the work of Anthony Thirlwall, John McCombie and others. See Models Of Balance of Payments Constrained Growth: History, Theory And Empirical Evidence, Soukiazis, E., Cerqueira, P. (Eds.).

There’s also evidence from Ricardo Hausmann and César A. Hidalgo of Harvard University. See this Nature article.

John McCombie in the above quoted book, Models of Balance Of Payments Constrained Growth, in his chapter, Criticisms and Defences Of The Balance Of Payments Constrained Growth Model: Some Old, Some New, recognizes the work of Hausmann, Hidalogo, et al. :

Hausmann et al., (2007) have also stressed the importance of the sophistication of a country’s exports for its rate of output growth. They measure the sophistication of a particular export in terms of an index of the weighted per capita income of the countries that export that good, where the weights correspond to the revealed comparative advantage of the countries producing that good (PRODY). Then the average productivity of a country’s export basket is measured using this productivity index together with the relative shares of exports of the country concerned (EXPY). They found that EXPY was a statistically significant explanatory variable of per capita GDP growth in a regression which also included control variables.

These theoretical and empirical works go so much against the economist case for free trade, the most sacred tenet in economics.

The World Balance Of Payments Constraint: Nicholas Kaldor Explaining The Way The World Works

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Thirlwall’s Law is counter-intuitive and comes across as shocking. It says that the growth of a nation’s economy is directly proportional to the rate of exports and inversely related to the income elasticity of imports.

The reason it comes as shocking and difficult to believe is that our planet, with all inhabitants and institutions considered resident cannot export (unless there are non-residents such as aliens), but the world still grows.

Now there are several pitfalls in this argument. First, Thirlwall’s law doesn’t fail because the expression for growth rate is indeterminate. Rate of exports is indeterminate and the income elasticity of imports is indeterminate.

So we have

growth = inderminate/indeterminate

Second, the world does not have a central government. So the world as a whole is not comparable to a closed economy with a government.

There is a way in which the world as a whole is balance-of-payments constrained. The argument is by Nicholas Kaldor. In his 1980 article Foundations And Implications Of Free Trade Theory, written in Unemployment In Western Countries – Proceedings Of A Conference Held By The International Economics Association At Bischenberg, France, Kaldor makes the argument for the world balance-of-payments constraint.

Nicholas Kaldor On Free Trade

Nicholas Kaldor on free trade

In a recent article on the ‘Causes of Growth and Recession in World Trade’,1 T. F. Cripps has demonstrated that a country is not ‘balance of payments constrained’ if its full employment imports, M*, are less that its import capacity M̅ (as determined by its earning from exports). Such a country is free to choose the level of domestic demand which it considers optimal for its own circumstances,2 whereas the other countries from whom M* > M̅, must, under conditions of free trade, reduce their output and employment below the full employment level, and import only what they can afford to finance. He then shows that the sum of imports of the ‘unconstrained’ countries determine the attainable level of production and employment of the ‘constrained’ countries, and the remedy for this situation requires measures that increase the level of ‘full-employment’ imports or else reduce the export share of the ‘unconstrained countries’. The ‘rules of the game’ which would be capable of securing growth and stability in international trade, and of restoring the production of the ‘constrained’ countries to full employment levels, may require discriminatory measure of import control, of the type envisaged in the famous ‘scarce currency clause’ of the Bretton Woods agreement.

In the absence of such measures all countries may suffer a slower rate of growth and a lower level of output and employment, and not only the group of countries whose economic activity is ‘balance-of-payments constrained’. This is because the ‘surplus’ countries’ own exports will be lower with the shrinkage of world trade, and they may not offset this (or not adequately) by domestic reflationary measures so that their imports will also be lower. Provided that the import regulations introduced relate to import propensities (i.e. to the relation of imports to domestic output) and not to the absolute level of imports as such, the very fact that such measures will raise the trade, production and employment of the ‘constrained’ countries will mean that the volume of exports and domestic income of the ‘unconstrained’ countries will also be greater, despite the downward change in their share of world exports.3

Footnotes:

1Cambridge Economic Policy Review (March 1978), pp, 37-43.

2Owing to the widespread view according to which a given increase in effective demand is more ‘inflationary’ in its consequences if brought about by budgetary measure than if it is the result of additional investment or exports (irrespective of any limitations of import capacity) the inequality or potential inequality in its payments balance may cause a surplus country to regard a lower level of domestic demand as ‘optimal’ in the first case than in the second case.

3In other words, if countries whose ‘full employment’ balance of payments shows a surplus because M* < α W (where M* is the level of full employment imports, α is the share of a particular country’s exports of in world trade W) after a reduction of α to α̂ (α̂ < α) through the imposition of discriminatory measures, the country will still be better off if α̂ W* > α W where W* is the volume of world trade generated under full employment conditions.

[boldening mine]

What Kaldor is saying that because of balance of payments constraint of economies, the world as a whole has a slower growth because surplus nations do not expand domestic demand to the level needed. He is also saying that import controls raise imports rather than reduce them (this because of higher national income) and the exporters’ exports will also increase (even though their share is reducing.).

So the world as an built-in deflationary bias in the way it works.

Neochartalism, Balance Of Payments And Mainstream Economics

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There have been many critiques of Neochartalism. Almost all of them, simply ignore the most important issue which makes Neochartalism the so-called “Modern Monetary Theory”, a chimera. A delusion.

Bill Mitchell has written a post on his blog about the balance-of-payments constraint, which among other things makes fun of physical appearance of Nicholas Kaldor. In that he correctly recognizes Nicholas Kaldor as the main proponent of this idea. Mitchell rightly represents Kaldor’s views:

In fact, Kaldor thought that exports were the only true ‘exogenous’ source of income growth, given that household consumption and business investment are considered to be ‘endogenously’ driven by fluctuations in (national) income itself.

In the post, Bill Mitchell doesn’t offer any argument as to why the literature behind it is supposedly wrong. He quotes Australia’s example but doesn’t recognize that Australia’s growth rate fits Thirlwall’s law. Had Australia grown much faster, its international indebtedness would grow to a much bigger size than now, which means its growth is limited by the balance of payments constraint.

Instead, Mitchell’s main point is:

While Thirlwall adopted a Keynesian position, the ‘balance of payments constraint’ he defined has underpinned the obsession with export-led growth strategies. It is a case where the IMF and others have co-opted the ‘Keynesian’ literature to impose neo-liberal solutions on nations.

In part, this is because ‘Keynesian’ literature was flawed.

Supposedly, its the Kaldorians who succumb into policies of the IMF because of their confusions! This is quite funny, given that Nicholas Kaldor was quite opposed to free trade which imposes a huge constraint on nation’s fortunes. In fact Kaldor and his colleagues at Cambridge were advocating import controls for Britain, which is obviously not a right-wing solution and was opposed by all.

One of my favourite articles is Foundations And Implications Of Free Trade Theory by Nicholas Kaldor, written in Unemployment In Western Countries – Proceedings Of A Conference Held By The International Economics Association At Bischenberg, France. 

Nicholas Kaldor On Free Trade

Nicholas Kaldor on free trade

 

Kaldor main point in the essay is a major opposite to the doctrine of free trade. Free trade is a policy of international organizations such as the IMF. So it’s not Nicholas Kaldor and others who are being fooled by the IMF, but Neochartalists themselves who think that if nations simply float their currencies, they get rid of their external constraint.

Here’s Kaldor:

Owing to increasing returns in processing activities (in manufactures) success breeds further success and failure begets more failure. Another Swedish economist, Gunnar Myrdal called this’the principle of circular and cumulative causation’.

It is as a result of this that free trade in the field of manfactured goods led to the concentration of manufacturing production in certain areas – to a ‘polarization process’ which inhibits the growth of such activitiesin some areas and concentrates them on others.

So as you see, there is an opposition to the “consensus” view. But according to Neochartalists, there is no problem with free trade: just expand domestic demand by fiscal policy. Imports are benefits, exports are costs according to them!

The main point of the post is that it is Neochartalists whose views are orthodox, not other Post-Keynesians following the work of Nicholas Kaldor. It’s funny of them to assert the other way. Look at it this way: opposition to free trade requires import controls, tariffs and things such as that. Is that the mainstream view – to put tariffs? However it is funny if you see a Neochartalist arguing against free trade as it would mean an inconsistency. If fiscal policy alone can bring full employment, why oppose free trade?

y = x/π

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‘The rate of growth (y) of any developed country in the long run is equal to the growth rate of the volume of its exports (x) divided by its income elasticity of demand for imports (π)’, he [Anthony Thirlwall] explained.

Our eyes were fixed on the blackboard, attempting to digest the meaning and internalize the implications of this tri-legged animal. That job was not easy. For the animal distilled volumes of legendary work in economic development, encapsulating all of them in a small-sized anti-underdevelopment pill. The teaching of Engel’s law, which implies that the demand for primary goods increases less than proportionally to increases in global income; the Harrod foreign trade multiplier which put forward the idea that the pace of industrial growth could be explained by the principle of the foreign trade multiplier; the Marshall– Lerner condition which implies that a currency devaluation would not be effective unless the devaluation-induced deterioration in the terms of trade is more than offset by the devaluation-induced reduction in the volume of imports and increase in volume of exports; the Hicks super-multiplier which implies that the growth rate of a country is fundamentally governed by the growth rate of its exports; the Prebisch–Singer hypothesis which asserts that a country’s international trade that depends on primary goods may inhibit rather than promote economic growth; the Verdoorn–Kaldorian notion that faster growth of output causes a faster growth of productivity, implying the existence of substantial economies of scale; Kaldor’s paradox which observed that countries that experienced the greatest decline in their price competitiveness in the post-war period experienced paradoxically an increase in their market share and not a decrease; the literature on export-led growth which asserts that export growth creates a virtuous circle through the link between output growth and productivity growth – all of these doctrines were somehow put into play and epitomized within this small-sized capsule. Not only that but the capsule was sealed by the novel and powerful ingredient of the balance-of-payments constraint: ‘in the long run, no country can grow faster than that rate consistent with balance of payments equilibrium on current account unless it can finance ever-growing deficits which, in general, it cannot’.

– Mohammed Nureldin Hussain, The Implications Of Thirlwall’s Law For Africa’s Development Challenges in Growth And Economic Development Essays In Honour Of A.P. Thirlwall, 2006