西方市场理论的演变及启示宋士云从１９世纪７０年代到现在，西方市场理论相继出现了均衡市场理论、垄断竞争市场理论、有效市场理论和市场失灵理论，这四大市场理论，反映了西方经济学界在经济发展的历史过程中探索市场与资源配置问题不同阶段上的认识。本文拟就西方市场... The Evolution and Enlightenment of Western Market Theory Song Shiyun From the 1970s to the present, the western market theories have appeared in succession: the equilibrium market theory, the monopolistic competition market theory, the effective market theory and the market failure theory. These four major market theories reflect that western economics circles Explore the different phases of market and resource allocation in the historical process of economic development. This article is about the western market ...