Keynes against capitalism

Crotty Keynes Against CapitalismJohn Maynard Keynes did not wish to merely save capitalism ‘from itself’ but to replace it with ‘Liberal Socialism’. That is the controversial claim made in a new book by the distinguished radical economist James Crotty, whose work ‘attempts to integrate the complementary analytical strengths of the Marxian and Keynesian traditions’.

The book, Keynes Against Capitalism, subtitled His Economic Case for Liberal Socialism, draws heavily on textual evidence found in the collected works of Keynes himself, from the 1920s through to the end of his life in 1946. This is both its strength and its weakness.

Without wishing to get into debate over semantics, one could find oneself agreeing with much of the argument ie that Keynes did in fact wish to replace capitalism with a radically different system called Liberal Socialism, but to say, in some ways, so what? The book is a fine scholarly read, but I found myself questioning whether Keynes’ (Crotty’s?) Liberal Socialism, for all its admirable socially transformative aims, would be both feasible and sustainable. Continue reading


Keynes and the conceptual cul-de-sac of General Equilibrium

Economist John Maynard Keynes

“The reasons for which Keynes’s arguments fail to translate into the orthodox paradigm are not because they are vague, confused or poorly formulated. They fail to translate, instead, because they identify and address crucial flaws in the structure and logic of the dominant paradigm. As Keynes himself put it, what he hoped to do is ‘convince [us] that Walras’ theory, and all others along those lines are little better than nonsense’. He was able to see, like Kornai, that the Walrasian ideal is ultimately ‘a special branch of mathematics’, which employs ‘logical reasoning [but] from arbitrary assumptions’, making it more an ‘intellectual experiment’ than a theory in the mould of the sciences.

The real problem which far too many economists have had with understanding Keynes’s arguments exactly as he expressed them is an intransigent desire to believe that, as once said by Debreu in an interview, ‘the superiority of the liberal economy is incontestable and can be mathematically demonstrated’. The problem with this conviction is that the economy that Debreu had in mind has little connection with reality. It is time, if we want in the future to avoid the terrible waste, not just of the past ten years, but of the many other times that liberal economies have so clearly failed to provide for full employment, that we turn our attention to understanding more accurately not the economic society in which we might wish to live but the one in which we actually live. It is in this regard that Keynes, read without the desire to adhere to the conventional wisdom of the Walrasian General Equilibrium paradigm, provides a truly valuable starting point.”

Mark Pernecky and Paul Wojick

The UK’s pay squeeze – no end in sight?

workersSince the Great Recession, and among the world’s richest economies, pay growth in the UK has been historically weak. The Economist magazine reported on 20th April that the pay squeeze in the UK has eased during the last year or two, but is by no means over.

Nominal wages are now growing at around 3.5% year, while real wages (adjusted for inflation) are growing at 1.5%. In a way, this slight improvement is to be expected, with employment at a high level and unemployment relatively low, creating a tightening labour market, and shifting bargaining power from employers towards workers.

Another piece of good news is that more of the jobs now being created have higher pay. To put it another way, the composition of the workforce is changing. As The Economist put it, “strawberry-pickers have made way for stock-pickers”. Continue reading

Modern Monetary Theory and disguised unemployment

Thomas Palley, a post-Keynesian economist, here provides a critique of recent policy proposals by US Democratic politicians employing some ideas from Modern Monetary Theory. They variously want to fund programmes such as universal healthcare and a ‘Green New Deal’, financed to a large degree by increased government borrowing.

MMT, as a set of ideas, is an offshoot of post-Keynesianism, but is perhaps more straightforward to grasp when it comes to budget deficits and its opposition to austerity; hence its current popular appeal. Continue reading

Latest prospects for the US economy: can redistribution help sustain growth?

Here is a link to the latest Strategic Analysis on the US economy from the Levy Economics Institute. They publish a short report like this every year around this time, and discuss the performance of and prospects for the US, as well as considering how things could be improved with a change in policy.

The Levy Institute is officially non-partisan, but tends to publish in the spirit of post-Keynesian thinking. The late Hyman Minksy and Wynne Godley spent the latter part of their lives working there and Godley helped build their macroeconomic model of the US economy.

This year, the 14-page report is titled Can Redistribution Help Build a More Stable Economy? In short, the authors examine what they see as the four key constraints on the US economy and which account for the historically lengthy but weak recovery: (1) weak net export demand; (2) fiscal conservatism; (3) increasing income inequality; and (4) financial fragility. These four constraints help to explain the weak performance, as well as some of the political developments of recent years. Continue reading

Re-reading Keynes

Economist John Maynard KeynesI recently re-read John Maynard Keynes’ magnum opus, The General Theory of Employment, Interest and Money (hereafter GT). First published in 1936, this was the great man’s attempt to persuade his fellow economists that changes to their understanding of economic theory and policy were necessary to remedy the mass unemployment which seemed to be a recurring feature of capitalist economies, particularly during the Great Depression of the 1930s.

It is now a decade since the onset of the Great Recession, when governments across the world ‘rediscovered’ Keynes, or what they thought were Keynesian ideas, for fighting the economic slump. There was a brief revival of activist fiscal policy: taxes were cut, public spending increased and government deficits rose. But once the threat of collapse had been averted, there was a turn to austerity in many countries, amid renewed worries about ‘credibility’ and business confidence. Continue reading

Michael Pettis on rising trade tensions

With Donald Trump’s apparently escalating trade war very much in the news, here are some wise words from Peking University’s Michael Pettis, taken from the final pages of his 2013 book The Great Rebalancing – Trade, Conflict, and the Perilous Road Ahead for the World Economy (p.192-194). They seem particularly relevant right now.
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