贸易成本是国际贸易与专业化分工模型经验研究最终需要处理的问题,但由于贸易成本的测度方法有很多种,不同测度方法的关注视角不同,从而结果也有所差异。对贸易成本的测度方法及进展进行梳理和归纳,探讨这些方法的测度原理以及优劣,并在相互比较的基础上进行简要评述。 The trade cost is the final problem that needs to be dealt with in the empirical study of the division of labor between international trade and specialization. However, due to the fact that there are many measures of trade costs and the different perspectives of different measurement methods, the results are also different. This paper reviews and summarizes the measurement methods and progress of trade costs, discusses the measurement principles and advantages and disadvantages of these methods, and briefly comments on the basis of comparison with each other.