Gottfried Haberler, Marxian Economics in Retrospect and Prospect (1966)

Haberler’s essay is a Cold War retrospective that narrows Marx’s immense historical presence to an economic doctrine open to technical judgment. He does not assess Marx as revolutionary, journalist, sociologist, or prophet, but as the author of a theoretical system whose value must be tested by coherence, prediction, and practical use.

I shall deal with Marx the economist

From that restriction follows the essay’s central claim: Marxian economics had enormous political influence but failed as economic analysis. Haberler first attacks the labor theory of value and the theory of exploitation built upon it. The crucial defect is not only empirical implausibility but internal inconsistency. Once Marx introduces equalized profit rates and prices of production, commodities no longer exchange according to embodied labor values in the sense required by Volume I. Haberler therefore treats Böhm-Bawerk’s classic criticism as still decisive.

Marx's third volume contradicts the first.

This contradiction is important because Marx made value theory the foundation for his account of surplus value, accumulation, class conflict, and crisis. If the foundation collapses, Haberler argues, the system’s claims to scientific superiority collapse with it. He reinforces the older Austrian critique with modern mathematical economics, especially Samuelson’s reconstruction of the transformation problem, to show that Marxian categories do not explain prices, profits, or capitalist development better than ordinary marginalist and general-equilibrium tools.

The essay then shifts from logical critique to practical sterility. For Haberler, a successful economics should guide allocation and policy. Neoclassical economics, whatever its limits, supplied usable concepts for pricing, interest, opportunity cost, and comparative advantage; Marxian economics did not. Even socialist planners, he argues, improved performance only when they retreated from Marxian doctrine toward disguised forms of conventional economic calculation.

Marxian economics has proved operationally completely sterile both in capitalist and communist countries.

This practical judgment underlies Haberler’s discussion of Soviet and socialist experience. He contends that neglect of interest, capital scarcity, and comparative-cost reasoning produced waste, while reforms that restored prices, incentives, and profitability measures implicitly conceded the superiority of non-Marxian economics. The point is not merely that Haberler prefers markets, but that Marxism lacked a workable theory of rational resource allocation.

The second half considers Marxian prophecy. Haberler presents immiseration as the most visible failure. Marxists, he says, have often tried to soften the thesis by redefining it as relative decline or declining labor share, but the historical record of advanced capitalism does not support the stronger claim of secularly falling real wages or simple class polarization.

The assertion that in the capitalist countries real wages have a secular tendency to decline flies in the face of what everyone knows of economic history.

Haberler also rejects the imperialism thesis that capitalism survived only by exploiting colonies or poor regions. Former imperial powers continued to prosper after decolonization, countries without colonies prospered as well, and the claim that poor countries faced a necessary deterioration in their terms of trade appeared to him statistically unsupported. In this respect the essay is also a critique of mid-century development pessimism, which Haberler saw as carrying forward Marxian exploitation narratives in altered form.

On crises, Haberler is more measured. Marx had perceptive observations on instability, and the Great Depression gave renewed plausibility to stagnation and breakdown theories. Yet Haberler distinguishes cyclical instability from the Marxian prediction of increasingly severe crises leading toward collapse. He argues that the Depression resulted from avoidable monetary and institutional failures, not from an inevitable law of capitalism. Postwar stabilization policy, growth policy, and monetary analysis all presuppose that depressions can be mitigated or prevented; even disagreements among Keynesians, monetarists, and other economists take place outside Marx’s framework of necessary breakdown.

Haberler’s conclusion is critical of Marxian economics but not dismissive of Marx’s historical importance. Marx remains a central figure in the history of social thought, and socialism as a political or institutional project may outlive Marxian economics. But the economic system itself, in Haberler’s judgment, has lost its claim to explanatory and predictive authority: internally inconsistent in value theory, useless for allocation, and falsified in its major prophecies.