服务业开放对企业加成率的影响——基于中国制造业企业微观数据的经验研究

The Impact of Service Industry Opening on the Business Makeup Ratio:An Empirical Research Based on the Micro Data of China’s Manufacturing Enterprises

采用中国制造业企业的生产数据、服务业FDI以及对外直接投资数据,深入考察了服务业开放对制造业企业加成率的影响以及机制。研究发现:服务业开放对制造业企业加成率存在显著正向提升作用,且服务业走出去对企业加成率的提升作用更大。在细分行业上,租赁和商务服务,交通运输、仓储和邮政服务,信息通信服务走出去对制造业企业加成率的影响较大,而批发零售服务、金融服务、科学研究和技术服务引进来的影响较大。机制检验结果则表明,服务业开放通过促进企业新产品创新和提升企业生产率两种渠道影响企业加成率。

By making use of the production data of China' s manufacturing enterprises and the data of service industry FDI and foreign direct investment, this paper examines in depth the impact and the mechanism of service industry opening on the makeup ratio of the manufacturing enterprises. The findings show that the opening up of the service industry has a significant positive effect on the makeup ratio of manufacturing enterprises, and the service industry going abroad has a greater impact on the business makeup ratio. In the sub-sectors, the going abroad of such industries as leasing and business services, transportation, warehousing and postal services, information and communication services have a greater impact on the makeup ratio of the manufacturing enterprises, while the introduction in such industries as wholesale and retail services, financial services, scientific research and technical services has a greater impact. The results of the mechanism test show that the service industry opening up can affect the enterprise makeup ratio through the two channels of promoting new product innovation and improving enterprise productivity.