Large Robust Games
Econometrica · 2004 · Volume 72 · Issue 6
DOI: 10.1111/j.1468-0262.2004.00549.x
Abstract
With many semi-anonymous players, the equilibria of simultaneous-move games areextensively robust. This means that the equilibria survive even if the simultaneous-play assumption is relaxed to allow for a large variety of extensive modifications. Such modifications include sequential play with partial and differential revelation of information, commitments, multiple revisions of choices, cheap talk announcements, and more.
Keywords
Anonymous games, Nash equilibrium, Bayesian equilibrium, robust equilibrium, ex post Nash, purification, rational expectations
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