Two lemmas that changed general equilibrium theory

This short paper published in Games and Economic Behavior (July 2009) "In Memoriam" of David Gale, emphasizes the seminal role played by two lemmas of David Gale in the development of the foundations of General Equilibrium Theory.

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Year of publication:	2009-04
Authors:	Florenzano, Monique
Institutions:	HAL
Subject:	Fixed points \| equilibrium \| excess demand correspondence \| Gale-Nikaido-Devreu lemma \| simultaneous optimization approach \| Michael selection theorems

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Extent:	application/pdf
Series:	Post-Print.
Type of publication:	Book / Working Paper
Notes:	View the original document on HAL open archive server: http://halshs.archives-ouvertes.fr/halshs-00423878
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10010738676