市场经济中利己心理对经济行为影响的博弈分析

Game Analysis of Psychological Egoism Impacts on Economic Behavior under Market Economy

在利己心理的驱使下,经济行为是否只具有利己的一元性,或者是利己与利他二元属性相互博弈的结果?本文运用改进的支付矩阵模型与KMRW声誉模型来分析市场经济环境中利己心理会导致怎样的经济行为,以及经济人的行为对个人和社会的影响问题。模型考虑了信息的不完全性,局中人的理性程度以及博弈的次数等影响因素,得出合作共赢才是最优策略的结论,并提出相关具有现实意义的建议。

Driven by psychological egoism,is economic behavior of only egoistic nature,or is it the result of the game between egoism and altruism？By taking advantage of advanced Payoff Matrix Model and KMRW Model,this paper intends to analyze the economic behaviors that psychological egoism will lead to,and the influences that the behaviors of economic man will have on individuals and society,then comes to a conclusion that Win-Win cooperation is the best choice.Besides,some factors,such as the asymmetry of information,rational level of the players and game times are taken into consideration.Finally,the paper puts forward some realistic and practical advice for us.