关 键 词 ：生产性服务贸易 制造业竞争力 国际竞争力学科分类：经济学--经济学其他学科
At present, China's manufacturing technology innovation ability is weak, and it is still in the middle and low end of the global value chain division of labor system. Productive service trade can effectively promote the manufacturing industry to play the role of scale economy, contribute to the development of the manufacturing industry, and then improve its production efficiency and the full utilization of resources. On the basis of understanding the theoretical mechanism of the impact of imports of productive services on the upgrading of manufacturing industry, based on the data from 2000 to 2022, this paper studies the impact of imports and exports of productive services trade on the international competitiveness of China's manufacturing industry, and adopts time series data to conduct OLS regression analysis. The results show that productive services trade can improve the international competitiveness of China's manufacturing industry on the whole. The import of productive services has a greater impact on the competitiveness of China's manufacturing industry than the export of productive services. Finally, this paper puts forward some countermeasures and suggestions for promoting the development of productive service trade and enhancing the competitiveness of manufacturing industry.