Revealed Cores: Characterizations and Structure

Stefano Vannucci ()

Department of Economics University of Siena from Department of Economics, University of Siena

Abstract: Characterizations of the choice functions that select the cores or the externally stable cores induced by an underlying revealed dominance digraph are provided. Relying on such characterizations, the basic order-theoretic structure of the corresponding sets of revealed cores is also analyzed

Keywords: Core; choice functions; dominance digraphs; revealed preference (search for similar items in EconPapers)
JEL-codes: C70 C71 D01 D03 (search for similar items in EconPapers)
Date: 2010-04
New Economics Papers: this item is included in nep-cdm and nep-gth
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Persistent link: https://EconPapers.repec.org/RePEc:usi:wpaper:591

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