Re: (OPE-L) Re: Seminar: Value redundancy and price value deviations

From: Paul C (clyder@GN.APC.ORG)
Date: Thu Sep 23 2004 - 17:02:48 EDT

Alejandro Valle Baeza wrote:

>  *
> *
>     *I should said TTC in value not VCC. TCC in price and value are
>     different because prices are prices of production. *
>     *Parys proved that if the branch j has a technical composition of
>     capital measured in production prices and vertically integrated θj
>     is greater (smaller or equal) than of branch i; then the quotient
>     price of production-value of the branch j will be greater than
>     suchquotient in branch i. According to Parys, the technical
>     composition θ_j vertically integrated, in production prices, is
>     sufficient to know the direction of the value price deviations. *
>     *_
>     I am attaching an unpublished paper disussing this paper of Parys.
>     My conclusion on it is that Parys is wrong despite his mathematics
>     is right. This because there is another criteria for measuring
>     value price closeness based on profit and surplus value
>     distinction. The counterexample of Parys is useful to explain
>     this. According to such counterxample the industry 1 has the
>     largest positive price value deviation , i.e. production price
>     value ratio is maximum;  but its TCC in value terms and its
>     organic composition of capital are not maximus.  This ratio is
>     another possibility for measuring price value deviations.  I
>     proposed another criteria profit share relative to surplus value
>     share.  The counterexample of Parys prove that both can be
>     contradictory.  According to my criteria industry 1 is not the
>     industry that obtain more surplus value in circulation than any
>     other. According to this criteria of price value  closeness,
>     ratios in value predict well and ratios in price do not.
>     *
>     * *
It seems that Parrys paper is purely theoretical and assumes what has to 
be proved -
that prices actually  correspond fully to profit rate equalising 
production prices rather
than to values. If the vector  of  market prices is between the vectors 
of production prices
and of labour values ( or at least the complex Hilbert space projections 
of these
vectors are ) then I doubt that his maths will hold up.

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