本文利用RCA指标和斯皮尔曼等级相关系数,考察了东亚各经济体生产者服务贸易结构的变迁。研究结果表明,与东亚制造业发展紧密相关的生产者服务贸易,随着东亚各经济体产业结构的不断升级也得以快速发展;从生产者服务贸易总体上看,其发展依然遵循“雁阵”主导的产业转移模式。 In this paper, we use the RCA index and the Spearman rank correlation coefficient to examine the changes of producer services trade structure in East Asian economies. The results show that the producer services trade closely related to the development of manufacturing industry in East Asia can also be rapidly developed with the continuous upgrading of the industrial structure of East Asian economies. From the perspective of producer services trade, the development of producer services still follows the principles of “ ”The dominant mode of industrial transfer.