Approximate common knowledge revisited

نویسنده

  • Stephen Morris
چکیده

Suppose we replace ``knowledge'' by ``belief with probability p'' in standard de®nitions of common knowledge. Very di ̈erent notions arise depending on the exact de®nition of common knowledge used in the substitution. This paper demonstrates those di ̈erences and identi®es which notion is relevant in each of three contexts: equilibrium analysis in incomplete information games, best response dynamics in incomplete information games, and agreeing to disagree/no trade results.

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عنوان ژورنال:
  • Int. J. Game Theory

دوره 28  شماره 

صفحات  -

تاریخ انتشار 1999