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Abstract : |
Suppose two players meet each other in a repeated game where: 1. each uses a learning rule with the property that it is a calibrated forecast of the others plays, and 2. each plays a best response to this forecast distribution. Then, the limit point of the sequence of plays are Correlated Equilibria. In fact, for each Correlated equilibrium there is some calibrated learning rule that the players can use which result in their playing this correlated equilibrium in the limit. Thus, the statistical concept of calibration is strongly related to the game theoretic concept of correlated equilibrium. 2, |
