Characterization of dominant strategy equilibrium for non-cooperative games without convexity
首发时间:2016-01-28
Abstract:This paper introduces the notion of generalized uniformly quasi-concavity which is a nature extension of the uniformly transfer quasi-concavity introduced by Bay, Tian and Zhou in [Bay M.R., Tian G., and Zhou J., Characterizations of the Existence of Equilibria in Games with Discontinuous and Non-Quasi-concave Payoffs. Review of Economic Studies 60, 935-948(1993)] to topological spaces, and give a characterization of dominant strategy equilibrium for non-cooperative games without any convexity (geometrical or abstract).
keywords: dominant strategy equilibrium generalized uniformly quasi-concavity transfer upper semi-continuity.
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非凸非合作博弈占优策略均衡存在性的刻画
摘要:本文首先介绍了一个广义一致拟凹性的概念,它是[Bay M.R., Tian G., and Zhou J., Characterizations of the Existence of Equilibria in Games with Discontinuous and Non-Quasi-concave Payoffs. Review of Economic Studies 60, 935-948(1993)]中一致转移拟凹性概念到拓扑空间的一个自然的拓广,然后使用这个概念给出了非凸非合作博弈占优策略均衡存在性的一个刻画.
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No.4677005113312714****
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