中文摘要：

大多数经济行为都可以看作博弈论的一个特殊案例。本文通过计算机仿真对重复囚徒困境博弈的特点进行了分析,建立基于累积期望差异评价策略的重复囚徒困境博弈模型,并对仿真结果进行了分析。分析结果表明,它能够对社会群体行为随着时间的推移提供动态描述,同时对于重复博弈问题的研究有着重要的辅助作用。

英文摘要：

Most of economic action can regarded as a special case of game theory. This article through analysis of computer simulation for the characteristics of Iterated Prisoner s Dilemma,a repeated game model based on the evaluation of the cumulative aspiration tense is built and the result of modulation is analyzed. The results show that it can provide dynamic description for the behavior of social group along with time prolong,and it could provide aids for repeated game research.