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随着我国产业结构的逐步调整,服务业已经成为我国第一大产业。本文利用中间服务投入模型证明使用进口服务比例增大能提高服务业全要素生产率,进而利用我国2004-2013年的服务业行业面板数据,计量分析了服务进口对服务业行业全要素生产率的影响。实证研究发现服务进口显著促进了服务业行业全要素生产率的提高。不同的服务进口对我国服务业行业全要素生产率的影响不同。信息软件和计算机服务、租赁和商业服务进口对我国服务业行业全要素生产率的促进作用最为显著。
With the gradual adjustment of the industrial structure in our country, the service industry has become the largest industry in our country. In this paper, we use the model of service input to prove that the proportion of imported services can increase the total factor productivity of service industry, and then use the service industry panel data from 2004 to 2013 in our country to measure and analyze the impact of service import on total factor productivity of service industry. Empirical studies have found that the import of services has significantly promoted the improvement of total factor productivity in the service industry. The impact of different service imports on total factor productivity in China’s service industry is different. Information software and computer services, leasing and import of commercial services to promote China’s service industry total factor productivity is the most significant.