Values and Value Transfers: A Comment on Itoh

Abstract

Itoh's essay provides a valuable retrospective on recent debates concerning the Marxian theory of value. He points out that the economic crisis enveloping both cap-itaJist and socialist worlds from the 1970s onward challenged economists to rethink and refine their basic approaches. Among other things. this sparked a resurgence of interest in fundamental issues such as Ihe theory of value. Thus, what appears as an abstraCt discussion is actually rooted in historical events, with political and economic implications for the current period (above. 53-54), Itoh also emphasizes the importance of Sraffa's work in revitalizing the Marxist discussion ofva1ue theory. Sraffa's pathbreak.ing work provided a new platform for a critique of neoclassical economics, even as it " rchabilitatcd the objcctive theory of value" which is characteristic of me classical and Marxian traditions. But his narrow focus and elliptical style left open the question of the relation between his approach and that of more general economic framewocks. Not swprisingiy, many of his followers set out to incol']X)rate his unconventional approach into a more orthodox "neo-Ricardian" framework, in which the emphasis was on mathematical and functional analyses of CQuilibriwn prices. Inevitably, this gave rise to a divergence between nco-Ricardian and Marxian writers (54--60). Two issues are highlighted by Itoh: the problems which arise with Marx's procedure for linking labor value and money price magnitudes (the transfonnatiOil problem), problems which appear LO undermine the Marxian claim that value magnitudes arc the foundation of price magnitudes; and the claim that value categories are in any case redundant, since market prices actually gravitate around prices of production, not labor values (60). In his survey of the debates around these two axes, ltoh makes many insightful