论文部分内容阅读
众所周知,二次大战以后,国际生产与贸易格局发生了重要变化:行业内贸易大量出现,“北北贸易”(发达国家之间的贸易)取代了传统的“南北贸易”(发达国家与发展中国家之间的产业间贸易),成为国际贸易的主要组成部分。为此,经济学家于20世纪70年代末提出了“规模经济”和“不完全竞争”的国际贸易新理论。
As we all know, after World War II, the pattern of international production and trade underwent major changes: intra-industry trade emerged in large numbers, and “North-North trade” (trade among developed countries) replaced the traditional “North-South trade” (between developed and developing Inter-industrial trade among nations) has become a major part of international trade. To this end, economists put forward new theories of international trade in the late 1970s on the basis of “economies of scale” and “imperfect competition.”