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An alternative proof of the nonemptiness of the private core

Isabelle Lefebvre ()
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Isabelle Lefebvre: Université de Paris 1

A chapter in Differential Information Economies, 2005, pp 87-103 from Springer

Abstract: Summary We focus on the private core (Yannelis [19]) of an economy with a finite number of agents with differential information, a continuum of states and an infinite number of commodities. We state a nonemptiness result for the private core and provide a proof based on a fixed-point argument.

Keywords: Economy with differential information; Coarse core; Private core; Weak fine core; Nonemptiness; Fixed-point theorem (search for similar items in EconPapers)
Date: 2005
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Persistent link: https://EconPapers.repec.org/RePEc:spr:steccp:978-3-540-26979-3_5

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DOI: 10.1007/3-540-26979-7_5

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