美国“新经济”的“旧经济”解析及其启示

An Analysis and Enlightenment of“Old Economy”and “New Economy” In America

“新经济”概念首先在美国兴起 ,随后迅即在世界范围内广泛传播与使用。究竟什么是“新经济” ?“新经济”究竟“新”在哪里 ?采用总需求—总供给模型 ,对美国“新经济”现象进行理论分析 :需求的拉动和供给的推进是美国出现“新经济”的原因 ;技术创新和外需主导型战略的实施拉动了总需求 ;信息技术 (产业 )、全球化以及“里根经济学”的长期效应使AS得以持续扩张。

The concept of “New Economy” first emerged in USA,and then disseminated and applied rapidly and widely across the world.What is the meaning of “New Economy”? What is the “New”essence in“New Economy”?This paper adopts an aggregate demand supply model to analyze the “New Economy”phenomenon theoretically in America,and holds that the pull of demands and promotion of supply are two factors contributing to this phenomenon.Technological innovation and foreign demands oriented strategy have promoted the aggregate demands;Informaiton technology(industry),globalization and the far reaching effect of “Reagan Economics” have helped the continuous expansion of supply,some valuable experiences are worth learning to develop our nation's economy.