进口中间品质量对企业生产率的影响:不同层面的实证

发布时间：2018-04-23 23:39

本文选题：进口中间品 + 产品质量　；参考：《国际贸易问题》2017年06期

【摘要】：文章借鉴Amit KKhandelwal(2013)的方法,使用2000-2006年中国工业企业数据库和中国海关数据库的匹配数据,测度进口中间品质量,并从不同层面实证检验了进口中间品质量对企业生产率的影响差异。结果表明:我国企业进口中间品质量对生产率有显著的正向影响;这种影响在不同层面存在差异,具体表现为进口中间品质量对加工贸易企业、外资企业、从发展中国家进口的企业和中高技术行业的企业生产率的促进效应明显高于其他对应类型的企业;学习效应在进口中间品质量的生产率影响中起主要作用;此外,文章还发现企业规模与生产率存在正向关系,说明中国企业总体还未达到规模不经济阶段。
[Abstract]:This paper uses the method of Amit KKhandelwaler 2013) to measure the quality of imported intermediate goods by using the matching data of China Industrial Enterprise Database and China Customs Database from 2000 to 2006, and empirically tests the influence of import intermediate quality on enterprise productivity from different levels. The results show that the quality of imported intermediates has a significant positive impact on the productivity of Chinese enterprises, and there are differences in the quality of imported intermediates to the processing trade enterprises and foreign-funded enterprises at different levels. The productivity promotion effects of firms imported from developing countries and those of mid-to-high technology industries are significantly higher than those of other types of firms; the learning effect plays a major role in the productivity impact of the quality of imported intermediates; in addition, The paper also finds that there is a positive relationship between enterprise size and productivity, indicating that Chinese enterprises have not reached the stage of uneconomic scale.
【作者单位】：浙江金融职业学院;浙江理工大学经济管理学院;
【基金】：浙江省自然科学基金项目“中国出口国内增加值动态演讲的微观机制研究”(LY17G030034)
【分类号】：F273.2;F424;F752.61

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