中间品进口的来源地结构与中国企业生产率

发布时间：2018-04-04 11:46

本文选题：中间品进口　切入点：进口来源地　出处：《世界经济》2017年06期

【摘要】：本文首次从进口来源地结构的角度分析了中间品进口对企业全要素生产率的影响。研究结果表明:中间品进口来源地数目增多、进口来源地集中度下降有利于企业全要素生产率水平的提升;同时从发展中国家和发达国家都进口企业、一般贸易进口企业、外资企业、有出口行为企业的生产率提升效应显著;进口来源地结构主要通过进口种类多元化带来的生产互补机制提升企业生产率,其中,进口异质产品的进口企业效应较大,而进口价格下降带来的成本节约机制没有显著作用。因此,中国应鼓励有能力的企业同时从发达国家和发展中国家进口,使其享受中间品多样化带来的生产互补收益;而在发达国家的进口市场上,鼓励企业开拓多个进口渠道,降低对某几个发达国家的过度依赖。
[Abstract]:In this paper, the influence of intermediate import on the total factor productivity of enterprises is analyzed for the first time from the point of view of the origin structure of imports.The results show that the increase in the number of intermediate import sources and the decrease in the concentration of import sources are conducive to the improvement of the total factor productivity level of enterprises; at the same time, they are imported from both developing and developed countries, as well as from general trade importing enterprises.In foreign-funded enterprises, the productivity enhancement effect of enterprises with export behavior is significant, and the structure of import source mainly enhances the productivity of enterprises through the production complementary mechanism brought by the diversification of import types, among which, the import enterprises with imported heterogeneous products have greater effects.The cost-saving mechanism brought about by the drop in import prices has no significant effect.Therefore, China should encourage enterprises in a position to do so to import from both developed and developing countries at the same time, so that they can enjoy the complementary benefits of production from diversification of intermediate products; and in the import markets of developed countries, enterprises should be encouraged to open up multiple import channels.Reduce overdependence on a few developed countries.
【作者单位】：北京师范大学经济与工商管理学院;
【基金】：国家自然科学基金项目(71473020) 教育部社科基金项目(14YJA790058) 北京社科基金重点项目(15JGA005)的阶段性研究成果
【分类号】：F279.2;F752.61

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