Then it analyses the academic origins and the process of evolution of the Comparative Advantage Theories held by different schools which will help to put up the Comprehensive Advantage Theories later.

• 本文简要评述了不同学派的比较优势思想,综述了目前有关比较优势理论的争论,对比分析了不同学派比较优势思想的学术渊源和演变过程,为后面的综合比较优势理论的提出做好思想准备。