The Fuzzy Core and the (',ß)-Balanced Core

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This note provides a new proof of the non-emptiness of the fuzzy core in a pure exchange economy with finitely many agents. The proof is based on the concept of (p,ß) (p,ß)(\pi, \beta)-balanced core for games without side payments due to bonnisseau and iehlé (2003).
Original languageEnglish
Pages (from-to)717-724
JournalEconomic Theory
Publication statusPublished - 1 Jan 2005

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