市场结构的经济增长效应：比较静态分析

摘要

The paper gives the analysis of effect of market structure on economic growth through comparative static analy-sis method,and finds four factors such as X-ineffectivity of monopoly,elasticity of demand to price,difference of same kind commodities and substitution of same kind commodities.This paper has certain significance not on only studies for the de-mand side to reveal influence factors of economic growth but also in interpreting economic growth practice of the transforma-tion period in our country.%本文采用比较静态分析法,分别从企业视角和产业视角考察市场结构的经济增长效应。研究结果显示,市场结构对经济增长的影响因素主要包括独占企业的X非效率程度或进入者的效率提高程度、商品的需求价格弹性、产品差异程度和差异商品的需求替代程度。这对于从需求方面揭示经济增长影响因素、解释我国转型期的经济增长实践具有一定意义。