吴栋教授对新经济作了如下定义 :新经济就是以高科技、信息、网络、知识为其重要构成部分和主要增长动力的经济。它最早源于美国 ,由于９０年代以来 ,美国社会经济一直处于高增长状态 ,并且出现以往少有的“三高”“三低”特点 ,因而经济界把这种现象称为“新经济现象”。新经 Professor Wu Dong defines the new economy as follows: The new economy is an economy with high technology, information, networks and knowledge as its major components and major growth drivers. It originated from the United States. Since the 1990s, the U.S. social economy has been in a state of high growth with the unprecedented characteristics of “three highs” and “three lows” in the past. Therefore, the economic circles call this phenomenon “a new economic phenomenon” . New classics