A detail-free mediator
نویسندگان
چکیده
Two players are allowed to communicate repeatedly through a mediator and then have a direct communication. The device receives private inputs from each of the two players and produces as public output a fixed deterministic function of the inputs. After the communication terminates the players play an arbitrary finite complete information normal form game. We show that any correlated equilibrium of the game can be approached as 2−Nash equilibria of the extended game. In particular, the mediator is the same for all games and for all equilibrium distributions.
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عنوان ژورنال:
- Games and Economic Behavior
دوره 81 شماره
صفحات -
تاریخ انتشار 2013