经济学研究中的方法论探讨

Study on Methodology in Economic Research

边际分析要求分析对象具有同质性,在经济意义上,不仅人与人不是同质的,所有具体的资本(人力、财力、物力)也都不是同质的。如果"休谟的铡刀"已经存在,对于实证研究,就需要没有止境地去验证一个已经"是"的东西是否是一个"应该是"的东西。在这个意义上,公理之上的演绎结论应该是更有价值的。

Marginal analysis needs heterogeneity on research object. To economic angle, there has no homogeneity not only in human beings, but also in other kinds of capitals. If ＂Hume＇s lever-knife＂ is true, to empirical research, it needs keep validating whether a ＂real thing＂ should be a ＂correct thing＂ without endless. In this sense, deduction conclusion is more valuable.