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.

中文翻译：

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在没有近似均衡的博弈上

本笔记表明，除了贝叶斯博弈中不存在近似 Harsanyi 均衡之外，Simon 和 Tomkowicz（Israel J Math 227(1):215–231, 2018）的工作还回答了博弈论中另一个突出的开放性问题：它表明具有有界和单独连续收益的策略形式博弈不需要具有近似均衡。