Deriving Nash equilibria as the supercore for a relational system

Elena Inarra, Mª Concepción Larrea and Ana Saracho

Journal of Mathematical Economics, 2010, vol. 46, issue 2, 141-147

Abstract: In this paper, under a binary relation that refines the standard relation which only accounts for single profitable deviations, we obtain that the set of NE strategy profiles of every finite non-cooperative game in normal form coincides with the supercore (Roth, 1976) of its associated abstract system. Further, under the standard relation we show when these two solution concepts coincide.

Keywords: Normal; form; games; Nash; equilibria; Supercore (search for similar items in EconPapers)
Date: 2010
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Persistent link: https://EconPapers.repec.org/RePEc:eee:mateco:v:46:y:2010:i:2:p:141-147

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