Large Games: Robustness and Stability
这篇综述研究了玩家数量众多时纳什均衡的稳健性和稳定性,发现随着玩家数量增加,均衡变得更加稳健和稳定,并通过一个疫情社交隔离博弈的例子加以说明。
This review focuses on properties related to the robustness and stability of Nash equilibria in games with a large number of players. Somewhat surprisingly, these equilibria become substantially more robust and stable as the number of players increases. We illustrate the relevant phenomena through a binary-action game with strategic substitutes, framed as a game of social isolation in a pandemic environment.