经济学研究主题与研究方法的演化——从古典经济增长理论到新经济增长理论

The Evolution of Research Topics and Methods on Economics: From The Classical Economic Growth Theory to the New Economic Growth Theory

从经济学演化的视角,分析经济增长作为经济学研究主题在西方主流经济学的演化历程,通过对新增长理论关于技术进步内生化处理的三种思路的分析,说明新增长理论仍然坚持一般均衡的主流经济学分析传统,而这与技术创新的不确定性和所带来非均衡增长特点是不相容的,说明新增长理论的研究主题是对古典经济学的回归,但其基本研究框架仍是对新古典经济学的延续。

：This paper makes analysis on evolution history of economic growth as economic research topics in theWestern mainstream economics from the perspective of economics evolution. Through analysis on the three ideas of the new growth theory about endogenization of technology development, the paper proposes that the new growth theory still follows analysis tradition of general balance in mainstream economics, which is incompatible with the uncertainty of technological innovation as well as the non - equilibrium growth characteristics it brings, showing that the research topic of the new growth theory is the return of the classical economics, but the continuation of new classical economics on its basic research framework