In a repeated prisoner's dilemma,a player who is playing tit for tat will
A) defect in the first round and defect in all subsequent rounds.
B) defect in the first round and,in any subsequent round,do what his or her opponent did in the last round.
C) cooperate in the first round and defect in all subsequent rounds.
D) cooperate in the first round and cooperate in all subsequent rounds.
E) cooperate in the first round and,in any subsequent round,do what his or her opponent did in the last round.

Question

Quizplus · Accepted Answer

In a repeated prisoner's dilemma, the best strategy is to follow tit-for-tat. This means that the player will cooperate in the first round and then do whatever their opponent did in the previous round for all subsequent rounds. This strategy is effective because it begins with cooperation, which helps establish trust, and then responds to the other player's behavior. If the opponent cooperates, the player will cooperate in the next round, leading to mutual cooperation. If the opponent defects, the player will defect in response, but then return to cooperation in the next round, giving the opponent another chance to cooperate. This pattern of behavior can lead to mutual cooperation and higher payoffs for both players in the long run.

In a Repeated Prisoner's Dilemma,a Player Who Is Playing Tit