Jerry,
Fair enough, but I don't propose to deal with Sraffa's theory right now, 
among other things I do not have the relevant literatures with me here 
to refer to. Similar to the way Sraffa demonstrates severe problems with 
the marginalist theory of factors of production, capital and profit, I 
think you can prove (in some way a bit similar to Michio Morishima's 
derivation of the category of surplus-value from the category of profit) 
that the concept of "price" presupposes a concept of "value" which 
cannot itself be completely derived from prices, and that Sraffa's 
argument is in part dependent upon how inputs and outputs are themselves 
defined. That is, Sraffa cannot specify price relations/magnitudes 
without making value assumptions which cannot be inferred from prices 
only, and (among other things) he cannot specify output magnitudes 
without reference to input magnitudes and vice versa. Obviously if you 
reject the notion of an equalised rate of profit altogether on the 
ground that it never exists in reality, the whole Sraffian argument also 
breaks down.
I have no problem with the Smithian notion that some economic activities 
"depend" on other economic activities, and thus that the production of 
non-basic goods "depends" on the production of basic goods in some 
sense. For anybody capable of analyzing the division of labour this is 
not in dispute.
What is in dispute is:
(1) the nature of that "dependence" (e.g. the policeman may depend on 
the baker for his bread, but if the baker is not protected by the 
policeman, his ingredients may be stolen so that no production of bread 
occurs).
(2) how we can non-arbitrarily distinguish between net new income 
generated in society and transferred income, and between net new 
additions to wealth and transfers of wealth; and how we can 
non-arbitrarily define what labour is really necessary to create that 
wealth.
(3) whether or why the "dependence" of some kinds of production on 
others has any  relevance for the  definition of labour as "productive" 
or "unproductive".
If I prefer Marx to the doctrines of Marxism, that is because I think 
Marx's analysis is actually a whole lot better than a century of Marxist 
crudifications and quasi-religious misrepresentations of it. So you have 
to rescue Marx from the Marxists.
My reference back to what Marx means is not arbitrary since Paul C. and 
Dave Z. claim to base their theory of value and economics on Marx, yet 
their theory vulgarises Marx's own argument in several ways. In Capital 
Vol. 3, chapters 30-32, Marx highlights precisely the dyssynchrony of 
the accumulation of money capital and the accumulation of "real" capital 
(by "real capital" Marx means tangible productive assets or "genuine" 
industrial capital). But point is he never argued that accumulation of 
capital refers only to a net increase in the physical asset stock - the 
actual problem he tries to analyze is rather that the accumulation of 
money capital in fact may, or may not be, an "index" of enlarged 
reproduction. In Marx's theory, the dynamic of capitalist trade arises 
precisely out of the divergence of prices and values which attain a 
semi-autonomous existence from each other, which has its corollary in 
the dyssynchrony between accumulation of money capital, the accumulation 
of commodity capital and accumulation of production capital - it is the 
fact, that goods may trade above or below their value, and that 
available money capital may or may not adequately express commodity and 
asset values. Capitalists constantly seek to buy below value and sell 
above value, it is just that their ability to do this is ultimately 
constrained by the ability to extract surplus value from human labour.
The limitation of Marx's analysis is not that he adopts a crude and 
vulgar view of what the "capital stock" is. Rather, it is that he is 
concerned exclusively with "the monetary loans that the bankers, as 
intermediaries, make to the industrialists and merchants." (Pelican ed., 
p. 610) and he assumes that finance capital will be subordinated to the 
requirements of production capital. But this conflates the requirements 
of the capitalist mode of production with the requirements of capitalist 
society. In fact, as Rudolf Hilferding, Michael Hudson, Joseph Steindl 
and Jan Toporowski point out, finance capital increasingly dominates and 
delimits the development of production capital.
In the Cockshott/Zachariah social ontology, what is "real" is physical 
production and social relations between people, while legal claims to 
property, and trade using money-tokens, are "ideal" or symbolic and not 
real. But I regard this as a "mechanistic (pre-Newtonian) materialism", 
not in the least because the "ideal" is also real.
Jurriaan
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Received on Sun Jan 11 08:44:04 2009
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