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- From: rob@KAMAN.COM (Rob Vienneau)
- Newsgroups: sci.econ
- Subject: Sraffian Revolution 1/4
- Message-ID: <9209160022.AA09496@lenny.kaman.com>
- Date: 16 Sep 92 00:22:10 GMT
- Sender: daemon@ucbvax.BERKELEY.EDU
- Lines: 45
-
- Since this is after the start of a new school year, I make the
- somewhat doubtful assumption that there are many new readers that were
- not here during the summer. So I'm going to repeat a comment with
- expansions on what I have done before.
-
- I am an amateur interested in the impact of the Sraffian revolution on
- economic theory. I have found that only one university in the U.S. is
- dedicated to teaching what I consider valid theory (thanks to private
- replies generated by a previous posting).
-
- I claim the dominant Neoclassical theory has been shown to be mistaken
- quite a while ago. Or, at least, one can competently develop an
- alternate theory based on the work of Piero Sraffa. Even within
- Neoclassical theory, Sraffian economists have shown that substitution
- effects need not work out as Neoclassical intuition might lead one to
- expect.
-
- What do you think of this argument? Why do economists in the U.S.
- continue, for the most part, to teach and develop one version of
- economics that has been shown to have grave defects? Why do they not
- even expose students to a thriving alternative? Why do they not point
- out the restrictions needed to make their theory work? Are most
- completely unaware of these issues?
-
- Before answering, you may want to consult my next three messages.
- These back up my claim that Sraffian theory provides a genuine
- alternative. The first is a table outlining the differences in vision
- between Sraffian and Neoclassical theory.
-
- The second is a long note providing a model to illustrate Sraffian
- theory. I emphasize certain characteristics that most Neoclassicals
- found counterintuitive. To keep my mind from being bored, I explored
- certain atypical issues. Sraffians usually treat only one kind of
- labor; I examine many. Sraffians normally emphasize the problems with
- Neoclassical capital theory; I emphasize the problems with the theory
- of wages and labor.
-
- The third provides a model that justifies certain Neoclassical
- propositions. It highlights the differences with Sraffian theory.
-
- Nothing I'm saying is new with me. I'm quite aware that neither of the
- models are the most general instances of their respective paradigms.
-
- Robert Vienneau
- rob@kaman.com
-