On the purification of Nash equilibria of large games

Guilherme Carmona

doi:10.1016/j.econlet.2004.04.008

On the purification of Nash equilibria of large games

Economics Letters ◽

10.1016/j.econlet.2004.04.008 ◽

2004 ◽

Vol 85 (2) ◽

pp. 215-219 ◽

Cited By ~ 10

Author(s):

Guilherme Carmona

Keyword(s):

Nash Equilibria ◽

Large Games

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Some Refinements of Nash Equilibria of Large Games

Games and Economic Behavior ◽

10.1006/game.1994.1038 ◽

1994 ◽

Vol 7 (1) ◽

pp. 92-103 ◽

Cited By ~ 7

Author(s):

Kali P. Rath

Keyword(s):

Nash Equilibria ◽

Large Games

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On the Existence of Pure Strategy Nash Equilibria in Large Games

SSRN Electronic Journal ◽

10.2139/ssrn.882466 ◽

2004 ◽

Cited By ~ 2

Author(s):

Guilherme Carmona

Keyword(s):

Nash Equilibria ◽

Pure Strategy ◽

Large Games

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Large Games: Robustness and Stability

Annual Review of Economics ◽

10.1146/annurev-economics-072720-042303 ◽

2021 ◽

Vol 13 (1) ◽

Author(s):

Ronen Gradwohl ◽

Ehud Kalai

Keyword(s):

Social Isolation ◽

Online Publication ◽

Nash Equilibria ◽

Annual Review ◽

Publication Date ◽

Strategic Substitutes ◽

Large Games

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. Expected final online publication date for the Annual Review of Economics, Volume 13 is August 2021. Please see http://www.annualreviews.org/page/journal/pubdates for revised estimates.

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