服务业集聚区、全球价值链与服务业创新

发布时间：2018-03-17 02:22

本文选题：服务业集聚区　切入点：全球价值链　出处：《财贸经济》2017年01期 　论文类型：期刊论文

【摘要】：本文探讨建设服务业集聚区、嵌入服务业全球价值链这两类经济现象的创新效应。理论上看,服务业集聚区、全球价值链构成了推动服务业创新的双重维度:服务业集聚区为企业间的横向合作提供了载体,全球价值链则有利于服务业企业创新能力的纵向攀升。基于江苏939家服务业企业微观数据的实证分析表明,服务业集聚区所提供的集聚外部性,以及嵌入全球价值链所获得的国际技术外溢,显著提高了服务业企业的创新能力。具体而言,劳动力池、知识溢出这两类集聚外部性均具有正向的创新效应;四种典型的全球价值链嵌入方式中,服务业进口、常规服务外包和逆向服务外包都促进了企业创新,服务业出口的影响则不显著。采用倾向得分匹配、马氏距离匹配处理模型的内生性后,实证结论仍然稳健。进一步分析发现,吸收能力对服务业集聚区、全球价值链与服务业创新的因果关系无调节作用,但能够直接促进服务业创新。本文的研究结论为促进服务业创新发展提供了有益启示。
[Abstract]:This paper discusses the innovative effects of the two economic phenomena of constructing service agglomeration zone and embedding service global value chain. Global value chain constitutes a dual dimension to promote service industry innovation: service agglomeration provides a carrier for horizontal cooperation among enterprises. The global value chain is conducive to the vertical climbing of the innovation ability of service enterprises. Based on the empirical analysis of 939 service enterprises in Jiangsu Province, the empirical analysis shows that the service industry agglomeration zone provides the externality of agglomeration. And the international technology spillover acquired by embedding global value chain has significantly improved the innovation ability of service enterprises. In particular, the externalities of labor pool and knowledge spillover both have positive innovation effect. Among the four typical global value chain embedding methods, service industry import, conventional service outsourcing and reverse service outsourcing all promote enterprise innovation, but the impact of service export is not significant. After the endogenesis of the Markov distance matching model, the empirical results are still robust. Further analysis shows that the absorptive capacity has no effect on the causal relationship between service agglomeration, global value chain and service industry innovation. But it can directly promote service industry innovation.
【作者单位】：南京大学经济学院;南京航空航天大学艺术学院;
【基金】：国家社科基金项目“供给侧结构性改革下我国生产性服务业战略转变及发展路径研究”(16BJL052) 江苏省社科基金项目“发展新常态下江苏文化产业集聚发展路径研究”(15ZHC001)
【分类号】：F273.1;F719

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