existence uniqueness efficiency
these preoccupations of market ideologians occured in reverse order
efficiency is an obvious criterion
uniqueness sugests best of all possible
existence well you do have to prove it exists
the progress toward these proofs
came at ever greater sacrifice
arrow debreu got existence by removing convexity and price setting
and adding an infinite horizon of markets
plus no innovation or actual production or consumption...
leaping however from existence to uniqueness
that really got no where
and parallel work on efficiency
simply compounded the limitations from the other two projects
this is unsatisfactory
i'll get back to this
