Economics Consider the following in normal form: B S B 4,2 0,0 S 0,0 2,4 a. Is there a Nash equilibrium in pure strategies? b. Are there Nash equilibria in mixed strategies where player 1 associates positive probability to his two actions and player 2 only to 2 of the 3 actions associate positive probability? c. Does a Nash equilibrium exist in mixed strategies where player 1 asso positive probability to his two actions and player 2 associates positive probability to his three actions?

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