Complete characterization of Yannelis-Zame and Chichilnisky-Kalman-Mas-Colell properness conditions on preferences for separable concave functions defined in $L^{p}_{+}.$ and Lp (*)

Properness of preferences are useful for proving existences of an equilibrium and of supporting prices in Banach Lattices. In this paper we characterize completely properness and uniform properness for separable concave functions defined in $L^{p}_{+}.$ We prove also that every separable concave function which is well-defined in $L^{p}$ is automatically continuous.

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Year of publication:	1996
Authors:	Van, Cuong Le
Published in:	Economic Theory. - Springer. - Vol. 8.1996, 1, p. 155-166
Publisher:	Springer

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Type of publication:	Article
Notes:	Received: September 20, 1994; revised version April 20, 1995
Source:	RePEc - Research Papers in Economics

Persistent link: https://www.econbiz.de/10005370728