We introduce a model of communication with dynamic state of nature. We rely on entropy as a measure of information, characterize the set of expected empirical distributions that are achievable. We present applications to games with and without common interests.Classification JEL : C61, C73, D82.

We study a repeated game with asymmetric information about a dynamic state of nature. In the course of the game, the better-informed player can communicate some or all of his information to the other. Our model covers costly and/or bounded communication. We characterize the set of equilibrium...