Question: Exercise 2. While this question has similarity with exercise 1, please treat this as an independent ques- tion. Like the last part of Exercise 1,

 Exercise 2. While this question has similarity with exercise 1, please

Exercise 2. While this question has similarity with exercise 1, please treat this as an independent ques- tion. Like the last part of Exercise 1, this one is also about incomplete information. However, here, not only A does not know about B's type, but also B does not know about A's type. This is an example of two-sided private information. There are two players, A and B. Each player i c {A, B) can be of one of two types: The probability that a player is of type 2 equals p. When A and B meet, each can decide to fight or cave. If both players fight, then player i gets payoff - c litt; where j # i and c20. Rest of the payoffs are the same as in Exercise 1. (a) (1 mark) Draw the Bayesian normal form representation of this game. [Hint: draw one payoff matrix] (b) (1 mark) A strategy in a static Bayesian game is a function that specifies an action for each type of a player. Write down all the possible strategies for player i. [Hint: each player has four strategies] (c)(2 marks) Assume that A plays fight if A = 2 and cave otherwise. (i) If B is of type 2, what should B do? (ii) If B is of type 1, what should B do? (d) (2 marks) Is there a Bayesian Nash equilibrium in which each player fights if and only if she is of type 27 If so, what is the equilibrium probability of a fight? [Note: Fight occurs in equilibrium when both player chooses to fight] (e) (2 marks) Assume that A never fights. (i) If B is of type 2, what should B do? (ii) If B is of type 1, what should B do? (f) (2 marks) Is there a Bayesian Nash equilibrium in which no player ever fights

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