Sunday, June 14, 2026
Rod O’Donnell on Keynes and Liberal Socialism
Friday, May 8, 2026
Stiglitz on Keynes and the instability of capitalism
The Economist published a short piece by Joseph Stiglitz on Keynes. I would agree with Stiglitz's on the broad political point that Keynes was not a revolutionary socialist, as I have discussed before. He wanted to save capitalism from itself, as they say. Stiglitz essentially says the same. For him: “Roosevelt’s pragmatism and Keynes’s ideas saved capitalism from the capitalists,” because unfettered capitalism in a prolonged depression might not have survived. He also says Keynes was “no left-wing radical,” believed in the market economy, and saw intervention as a “minor fix” rather than a revolution.
Stiglitz correctly suggests that Keynes remained a liberal, not a socialist, and that he was a moderate in politics even if he was willing to experiment pragmatically with policy. In that he differs from Jim Crotty, and Rod O'Donnell's work on Keynes political views, who suggest he was a socialist. Stiglitz, in contrast, suggests that Keynes understood that laissez-faire capitalism had to be transformed or transcended, but he did not abandon bourgeois liberal society. In my paper I say he was “a revolutionary in economic theory, but a moderate in his politics.”
The key difference between Stiglitz interpretation and my view is on theory. Stiglitz’s Keynes is still, to a significant extent, the Keynes of mainstream Keynesianism. Markets can fail badly, can remain in unemployment for long periods, and government spending is needed to stabilize demand. But he frames the issue partly as one of slow self-correction. Even if there are forces bringing the economy back to full employment, “they worked too slowly” to avoid hardship. That leaves open a conventional reading in which Keynes is mainly an imperfectionist, for whom markets may eventually work, but sluggish wages, prices, interest rates, failed expectations related to uncertainty, or financial frictions that make the adjustment too slow.
The disagreement is not over Keynes’ politics, but over the depth of his theoretical break. Stiglitz emphasizes Keynes as the economist who showed that government could stabilize an inherently unstable capitalist economy. I would emphasize Keynes as the economist who broke with Say’s Law and developed the Principle of Effective Demand. That is why, in my interpretation, Keynes is not simply saying that markets adjust too slowly to full employment, rather he is saying there is no automatic tendency to full employment even with flexible wages and prices. Even if he had to resort to uncertainty at the end, because in many ways he remained too close to mainstream Marshallian principles.
The point is not that Keynes thought capitalism was intrinsically chaotic in the sense of constantly tending toward breakdown. Rather, he thought it could be economically stable in a bad equilibrium, capable of persisting for long periods at sub-normal levels of output and employment. He said so in the General Theory, capitalism is “not violently unstable,” and may remain in “a chronic condition of sub-normal activity for a considerable period without any marked tendency either towards recovery or towards complete collapse."
Stiglitz emphasizes instability in the more conventional economic policy sense. Capitalism produces deep fluctuations, depressions, recessions, and crises, and Keynes showed that government could counteract them. That is true, but it risks making Keynes look like someone whose main theoretical contribution was to show that capitalism is unstable and needs stabilization policy. The Keynes of the 1920s essentially defended that. In my view, Keynes’ more radical theoretical point, only developed in the early 1930s, was different, the system can be stable without being self-correcting to full employment.
Stiglitz stresses Keynes as the theorist of crisis prevention and macroeconomic stabilization, which is fair enough. Certainly that is the dominant view on Keynes. I would stress Keynes as the theorist of stable underemployment capitalism. The danger, for Keynes, was not simply that capitalism would spiral mechanically into economic collapse. The danger was that a system capable of remaining stuck below full employment would generate social and political pressures that could undermine liberal capitalism itself. It was politically unstable, but not necessarily in economic terms.**
Keynes wanted to save capitalism, but not because he thought markets were simply fragile and prone to immediate economic disintegration. He wanted to save capitalism because persistent unemployment and stagnation made the liberal order politically vulnerable, both to Soviet style socialism and fascism. His policy prescriptions aimed at full employment domestically in the face of the rising tide of fascism and communism, both of which he abhorred, as I noted in the paper linked above.
This makes Keynes neither a simple imperfectionist nor a crude instability theorist that believed the system to be on a knife-edge. He was trying to say something subtler. Capitalist economies may be stable enough to survive economically at low levels of activity, but precisely that stability at underemployment makes them politically dangerous. The economic problem is not automatic collapse, but the absence of any reliable automatic mechanism restoring full employment. It was a political problem, and it remains so, even if there are some important changes from his time.
Today, at least in the United States and other advanced economies, the problem is less often mass unemployment in the Keynesian sense than the quality, security, remuneration, and social meaning of employment. Capitalism may deliver low levels of unemployment while still producing precarious, poorly paid, or socially degrading jobs, thereby reproducing a different form of political instability.
* Stiglitz's Godley-Tobin Lecture is free for download here.
** Capitalism would undermine political stability. On a recent post on Schumpeter (the one in the Substack) I suggested that: "The irony is that Schumpeter thought that markets were efficient and capitalism would collapse, while Keynes thought that markets produced suboptimal results, and that capitalism might survive." I would add, Schumpeter thought that democracy would undermine capitalism, Keynes thought that capitalism would undermined democracy.
Thursday, November 17, 2016
CROWDFUNDING CAMPAIGN FOR THE JMK WRITINGS PROJECT
DECEMBER 8, 2016.
THE CLOSING DATE FOR THE CROWDFUNDING CAMPAIGN FOR THE JMK WRITINGS PROJECT.
The bottom line is this. Funds are essential if the edition is to be realized. The people undertaking the large and necessary tasks of word-processing documents and background research need to be paid. All the money raised by crowdfunding will be devoted to document preparation, not to travel for document collection.
It is now time for the many supporters of the project to get serious about whether they want also to be backers and so help make the edition a reality. Time is running out − only about 3 weeks remain before the crowdfunding campaign ends. Recent events have made understanding Keynes’s economics, politics and philosophy even more important.
If you would like to provide material support, please go, before December 8, to
https://www.indiegogo.com/projects/jmk-writings-project-stage-1
This link also gives more information about the project, the campaign and the editor.
Remember the overall aim: to benefit the world by completing the publication of all of Keynes’s writings of academic significance, only about one third of which are presently available.
THANK YOU IN ADVANCE FOR YOUR BACKING OF THE JMK WRITINGS PROJECT.
Professor Rod O’Donnell, University of Technology Sydney, Australia.
Contact: jmkwritingsproject@gmail.com
See also https://www.uts.edu.au/staff/rod.odonnell
Tuesday, August 16, 2016
Crowdfunding campaign to publish Keynes' remaining writings
OVERALL AIM: To complete the publication of ALL of Keynes’s remaining unpublished writings of academic significance.
Only about ONE THIRD were published in the Royal Economic Society edition. A huge quantity of VALUABLE unpublished material remains, scattered across 60 archives in 6 countries.
AIM OF THIS CAMPAIGN: Preparation of the Eton and early Cambridge volumes.
CAMPAIGN START: 11 October 2016.
TO LOCATE PROJECT: Google ‘JMK Writings Project Indiegogo’.
It is also planned, with publisher cooperation, for the campaign to assist selected universities in developing countries.
HOW YOU CAN HELP
1. Spread the word prior to the campaign launch – to academic colleagues (in economics or elsewhere), students in classes, conference participants, policy-makers, parliamentarians, philanthropists etc.
2. Make, and encourage, donations, of ANY size, according to your situation. Especially on the first or second day of the campaign. Experience shows that strong starts are correlated with strong finishes.
Editor: Professor Rod O’Donnell, University of Technology Sydney, Australia.
Contact: jmkwritingsproject@gmail.com
See also: https://www.uts.edu.au/staff/rod.odonnell

