What must be true about a game theory outcome for it to be considered a prisoner's dilemma?

A. There must be more than one Nash equilibrium in the game.
B. One outcome cannot be a Nash equilibrium.
C. The payoffs must be the worst outcome for both players.
D. There must be a different outcome that provides a higher payoff for both players.



Answer :

Final answer:

The Prisoner's Dilemma in game theory involves two players making decisions with a payoff matrix, where betraying the partner by defecting is the dominant strategy. This results in a suboptimal outcome for both players compared to mutual cooperation.


Explanation:

The Prisoner's Dilemma is a game theory example involving two players, each with two possible actions: cooperate or defect. The payoff matrix in this game represents the outcomes based on the decisions made by each player, with certain conditions in payoffs. The key characteristic of a Prisoner's Dilemma is that betraying the partner by defecting is the dominant strategy for each player, leading to a suboptimal outcome for both when compared to mutual cooperation.


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