论经济学的边界

Comments on the Boundary of Economics

有经济学家认为经济学的基本逻辑可以解释人类所有的行为,他们运用经济行为模式对其他学科的传统"领地"簪越扩张,进行"经济学帝国主义",试图用经济学的基本分析法方代替所有社会科学。但是随着经济学的扩张,经济学的解释力减弱,扩张的边际收益递减;同时,要求的理论创新加大,即边际成本递增。当两者相等时就达到了一种扩张的均衡,由此可以确立经济学的合理边界。

Some economists believe that the basic logic of economics can explain all human behaviors, they use the model of economic behavior expand to other disciplines traditional ＂territory＂, to make an ＂economic imperialism＂, tempt to replace the other social science by economics. But with the economic expansion, weakening the explanatory power of economics, the expansion of diminishing marginal returns. At the same time, requiring increased theoretical innovation, namely the margin- al cost increases. When the two are equal when it reaches a balanced expand, which can establish reasonable boundary of cconomlcs.