Existence of fuzzy cores and generalizations of the K–K–M–S theorem

In this paper, we provide some fuzzy extensions to the well-known K–K–M–S theorem and Zhou’s open K–K–M–S theorem. As an application, we will use one of these results to give a proof for the fuzzy extension to the well-known Scarf’s core existence theorem, which can be used to give another proof for the non-emptiness of the fuzzy core of a pure exchange economy introduced by Florenzano.

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Year of publication:	2014
Authors:	Liu, Jiuqiang ; Tian, Hai-Yan
Published in:	Journal of Mathematical Economics. - Elsevier, ISSN 0304-4068. - Vol. 52.2014, C, p. 148-152
Publisher:	Elsevier
Subject:	Cores \| Fuzzy cores \| Balanced collections \| NTU games \| NTU fuzzy games \| K–K–M–S theorem

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Type of publication:	Article
Source:	RePEc - Research Papers in Economics

Persistent link: https://ebvufind01.dmz1.zbw.eu/10010875245