NO.PZ2023010401000046
问题如下：
The natures of competitive environment to which the game of prisoners’ Dilemma applies and the solution offered by Nash equilibrium, respectively, are:
选项：
A.nature of competitive environment：Oligopoly； solution from Nash equilibrium：Both prisoners deny B.nature of competitive environment：Oligopoly； solution from Nash equilibrium：Both prisoners confess C.nature of competitive environment：Monopolistic competition； solution from Nash equilibrium：Both prisoners deny解释：
The game of Prisoners’ Dilemma applies to oligopoly and the solution from Nash equilibrium is that both prisoners would confess to the crime.
中文解析：
囚徒困境适用于寡头垄断，纳什均衡的解是两个囚徒都承认犯罪。
为何不选择B选项
本题问的是纳什均衡的方案，纳什均衡应该是两个囚犯都不坦白，这样才是符合纳使什均衡定义的最优解。囚徒困境是实际应用中会有的困境，才是两个囚犯都坦白。
