When the set of correlated equilibria is a singleton?












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Is there any case where I can say that the set of correlated equilibria is a singleton? I know the set of correlated equilibria includes the set of Nash equilibria, but in which cases they coincide? Is it true that if there is only one Nash equilibrium then there is only one correlated equilibrium?










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    $begingroup$


    Is there any case where I can say that the set of correlated equilibria is a singleton? I know the set of correlated equilibria includes the set of Nash equilibria, but in which cases they coincide? Is it true that if there is only one Nash equilibrium then there is only one correlated equilibrium?










    share|cite|improve this question









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      $begingroup$


      Is there any case where I can say that the set of correlated equilibria is a singleton? I know the set of correlated equilibria includes the set of Nash equilibria, but in which cases they coincide? Is it true that if there is only one Nash equilibrium then there is only one correlated equilibrium?










      share|cite|improve this question









      $endgroup$




      Is there any case where I can say that the set of correlated equilibria is a singleton? I know the set of correlated equilibria includes the set of Nash equilibria, but in which cases they coincide? Is it true that if there is only one Nash equilibrium then there is only one correlated equilibrium?







      game-theory






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      asked Jan 15 at 10:27









      GiacomoGiacomo

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