摘要
经济人假设是经济学的基石,且争议颇多。本文从分析范式角度出发,对经济人假设的哲学基础及其包含的目标、能力与行动进行分析,将经济人假设概括为自利的形而上学范式、最大化的社会学范式、理性的构造范式三个层次。经济人具有的理性能力构成保护带,保护最大化内核,尽管不同的构造范式反例对最大化的社会学范式构成了挑战,然而还没有一个合适的范式来替代,只能对其进行相应的修正。
The hypothesis of economic man is the foundation stone of economics, and there are the disputes.From the angle of paradigm,we analyse the philosophical foundation,goal,ability and action of economic man.It is summarized as three levels which are the self-regard of metaparadigm,the maximum of sociological the paradigm and rational of construct paradigm.The rational ability that economic man hase forms a bracer to protect the kernel of maximum.Though different abnormal examples of construct paradigm challenge the maximum of sociological paradigm,but it could not be substituted by others.What we can do is to revise to it only.
出处
《制度经济学研究》
CSSCI
2009年第1期197-211,共15页
Research on Institutional Economics
关键词
经济人假设
自利的形而上学范式
理性的构造范式
最大化的社会学范式
hypothesis of economic man
self-regard of metaparadigm
maximum of sociological paradigm
rational of construct paradigm