如今,世界服务贸易迅速发展,建立在货物贸易基础上的比较优势理论在解释服务贸易时既有适用性又有局限性。从传统的比较优势理论出发,对其在服务贸易中的适用性研究成果进行综述,并在此基础上探讨服务贸易中比较优势的决定因素,最后提出对策建议。 Nowadays, with the rapid development of world trade in services and the comparative advantage theory based on the trade of goods, there are both applicability and limitations in explaining trade in services. Proceeding from the traditional theory of comparative advantage, this paper summarizes the research results on its applicability in service trade, and on this basis, it discusses the determinants of comparative advantage in service trade and finally puts forward countermeasures and suggestions.