IS-LM分析范式的局限及其新发展

Limitations and New Development of IS-LM Model in Macroeconomics

传统宏观经济学集中体现在以IS-LM模型为基础的总供求范式。分析了这种传统范式的缺陷,如缺乏微观基础、短期静态、逻辑不一致、功能缺陷,及教学与研究分歧等。在此基础上,从对传统IS-LM模型提供微观基础和动态化的角度,从历史和逻辑上研究了对传统IS-LM模型的两轮修正。

Traditional macroeconomics can be concentrated on the AD/AS paradigm based on IS-LM model.This paper shows its defects,such as no micro-foundations,short term static,logical inconsistencies,functions＇ defects,and teaching and research differences.Then,according to micro-foundations and dynamics clues,two rounds of modification for the traditional IS-LM model are analyzed based on the historical and logic perspectives.