oldfart
Older than dirt
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- #161
Actually Say argued that Economics is barter with financial intermediaries. The oft quoted "Supply creates its own demand." was the 19th century equivalent of a bumper sticker and is not generally attributed to him. His own summation was that "Products are paid for with Products." and no school of economics disagrees with that.Keynes refutation was bulky and awkward. Marx provided a much more thorough critique, but Keynes decided to omit it from the General Theory for largely political reasons one would assume.
FYI, Say is no longer referenced by modern orthodox (neoclassical) economists. I still see it referenced in DGSE models, because this model assumes that all markets will clear.
Say did not claim that all markets clear, fads existed in his era too as well as creative destruction. There are legitimate arguments about whether circuit breakers work in markets because less face it Mandelbrot's refutation of circuit breakers is a stone cold bitch with both daily limits and trade suspensions needing equally dense but separate disproofs. Schumpeter's and Juglar's disproofs also tend to be a bear. The product life cycle is destabilizing and no arbitrary cure has yet to demonstrate that the cure is as good as the disease.
Kaldor didn't use the flexible price and fixed price terminology, but it's worth the read in your spare time.
Here
Forgot to add:
Also, Say never recognized the distortions which can be caused by speculation in flexible price markets. We can build retard proof models to show what occurs if investors engage in speculation (price increases and incomes aren't sufficient to absorb any output so to speak). When investors no longer have the ability to hoard, markets are bombarded, prices go through the floor, balance sheets are destroyed, and we have a very large unemployment line.
It's shocking the economics profession has yet to realize this. Minsky, Kalecki, Kaldor, and some others are obvious exceptions. We can build these models at a bar with some beers, napkins and a pen.
Which bar? Who's bringing a pen?