On games without approximate equilibria

被引：1

作者：

Levy, Yehuda John ^{[1
]}

机构：

[1] Univ Glasgow, Adam Smith Business Sch, Glasgow, Lanark, Scotland

来源：

INTERNATIONAL JOURNAL OF GAME THEORY | 2020年 / 49卷 / 04期

关键词：

Approximate equilibrium; Bayesian games; Discontinuous games;

D O I：

10.1007/s00182-020-00734-0

中图分类号：

F [经济];

学科分类号：

02 ;

摘要：

This note shows that the work by Simon and Tomkowicz (Israel J Math 227(1):215-231, 2018) answers another outstanding open question in game theory in addition to the non-existence of approximate Harsanyi equilibrium in Bayesian games: it shows that strategic form games with bounded and separately continuous payoffs need not possess approximate equilibria.

引用

页码：1125 / 1128

页数：4

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