比较优势战略理论新证

竞争优势理论的追随者往往将比较优势与竞争优势两个范畴对立起来,或者干脆使用竞争优势理论来否定比较优势理论.林毅夫先生在指出对这两种理论相互关系的上述理解是错误的、主张竞争优势的建立离不开比较优势发挥的基础上,提出了经济发展的比较优势战略理论,引起了广泛的讨论.本文尝试通过新兴古典的超边际分析,论证了促进国际贸易的良性发展离不开比较优势的充分发挥,同时也为林毅夫先生的观点提供了佐证.

A New Evidence of the Comparative Advantage Stratagem Theory

The followers of competitive advantage theory often set the comparative advantage stratagem theory against the competitive advantage theory or use the competitive advantage theory without much ado to deny the comparative advantage stratagem theory. Mr Lin Yifu points out that the above understanding of the relationship between the two theories is wrong and proposes that the establishment of competitive advantage can not go without the exertion of comparative advantage. On the basis of this he puts forward the comparative advantage stratagem theory of economic development, which has evoked widespread discussion. Using the infra-marginal analysis of the new classical economics, this article attempts to demonstrate that the benign development of international trade can't go without fully exerting comparative advantage and at the same time provides evidence for Mr. Lin Yifu's viewpoint.