Che Guevara and Marx’s Law of Labor Value (Pt 2)

Bourgeois value theory after Ricardo

As I explained last month, the rising tide of struggle of the British working class obliged Ricardo’s bourgeois successors to abandon the concept of value based on the quantity of labor necessary on average to produce a commodity of a given use value and quality. They were forced to do this because any concept of labor value implies that profits and rents—surplus value—are produced by the unpaid labor performed by the working class. The challenge confronting Ricardo’s bourgeois successors was to come up with a coherent economic theory that was not based on labor value. Let’s look at some of the options open to them.

Malthus, borrowing from certain passages in Adam Smith, held that the capitalists simply added profit onto their wage costs. Like Smith and Ricardo, Malthus assumed that what Marx was to call constant capital could be reduced to wages if you went back far enough. Therefore, constant capital really consisted of wages with a prolonged turnover period—what the 20th-century “neo-Ricardian” Pierro Sraffa (1898-1983) was to call in his “Commodities Produced by Means of Commodities” “dated labor.”

Malthus held that since capitalists are in business to make a profit, they simply added the profit onto their costs—ultimately reducible to the price of “dated labor,” to use Sraffa’s terminology.

The idea that profits are simply added onto the cost price of a commodity is known as “profit upon alienation.” This notion was first put forward by the mercantilists in the earliest days of political economy. In this period, preceding the industrial revolution, merchant capital still dominated industrial capital. After all, don’t merchants make their profits by buying cheap and selling dear?

But what determined the magnitude of the charge above and beyond the cost of the commodity to the capitalist? And even more devastating for Malthus, since every capitalist was overcharging every other capitalist—as well as working-class consumers who bought the means of subsistence from the capitalists—how could the capitalists as a class make a profit? If Malthus was right, the average rate of profit would be zero!

But perhaps we don’t need the concept of “value” at all? Why not simply say that the natural prices of commodities are determined by the cost of production that includes a profit? But then what determines the prices of the commodities that entered into the production costs of a given commodity? Following this logic to its end, the natural prices of commodities are determined by the natural prices of commodities. This is called circular reasoning.

We haven’t moved an inch forward from our starting point. To avoid a circle, we have to determine the prices of commodities by something other than price. There is no escaping some concept of value after all.

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