亚当·斯密的优势原理是英国古典学派经济理论遗产的一个重要组成部分.斯密的优势原理虽然包含着某些相对优势原理的思想萌芽,但主要的是绝对优势原理.那种认为斯密已经提出相对优势原理的看法,其根据是不充分的.斯密的优势原理在历史上曾经起过积极作用,它为扩大世界贸易奠定了理论基础,但它具有明显时代和阶级的局限性. Adam Smith's principle of dominance is an important part of the classical theory of economic theory in the United Kingdom. Although Smith's principle of dominance contains some ideas of the principle of comparative advantage but mainly the principle of absolute dominance, The groundwork for the principle of comparative advantage has been put forward based on inadequacies, and Smith's principle of dominance has played a positive role in history. It laid the theoretical foundation for expanding world trade but it has the obvious limitations of the times and classes.