Date: Fri, 05 Aug 1994 10:17:13 +1000 From: Steve.Keen-AT-unsw.EDU.AU Subject: Re: Sutures and Mac trucks Dear Paul, I am quite willing to concede that the arithmetical suture may be small, but on the theoretical side I stick with Andy's mac truck analogy. A theory of value isn't just supposed to supply a set of numbers (which the theories of value of marxian and neoclassical economics both purport to do). They are also supposed to provide a philosophical foundation for the extension of the theory. On this front, while neoclassical economics has its problems (that I of course feel should be terminal), its theory of value has been manifestly more successful than the LTV. While Marx and other critics were sniping at its theoretical foundations from the outset, it took something as complicated as the Cambridge controversies to dent its theoretical foundations. In the meantime, their subjective, utility-maximisation theory of value allowed them to construct an enormous theoretical edifice. How does the LTV shape up in comparison? It was under attack for an obvious anomaly (the conversion of values into prices) right from day one. Now you tell us that over a century later, an arithmetic reply has been found; great. What theoretical edifice does it defend? Compared to the neoclassical, almost nothing. Predictions of the inevitability of socialism, of final crises of capitalism... While I presume that in sociology, history, philosophy and cultural studies, Marx's legacy continues to provide the main opposition to conservative thought, Marxism long ago lost the mantle of the main theoretical opponent to convervative economic theory. That is held--rightly--by post-keynesians and sraffians. Given that Marx saw his holistic analysis as being firmly footed in the material and economic, this is a travesty of his legacy. And I'm afraid that the travesty will continue as long as marxists cling to its root cause: the labor theory of value. Cheers, Steve Keen
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