集聚外部性对产业创新绩效的影响  

The Impacts of Agglomeration Externalities on Industrial Innovative Performance

作　　者：霍春辉[1] 杨锐[2,3] 

机构地区：[1]辽宁大学商学院,辽宁沈阳110036 [2]苏州大学东吴商学院,江苏苏州215016 [3]南京大学商学院,江苏南京210093

出　　处：《经济管理》2016年第3期20-32,共13页Business and Management Journal ( BMJ )

基　　金：国家社会科学基金青年项目"云制造模式对组织敏捷性与绩效的作用机理及其应用对策研究"(13CGL045);国家自然科学基金青年项目"创新联结的空间分布差异及其对创新绩效影响研究"(71402111);教育部人文社会科学青年项目"创新联结空间模式形成的影响因素与创新绩效"(14YJC791055)

摘　　要：关于集聚外部性对创新绩效的影响性质,学者们的观点存在分歧。现有研究主要集中在专业化产业集聚和相关多样化产业集聚两个方面,而产业是否倾向于空间集聚以及集聚外部性对创新绩效的影响性质,会因行业的技术异质性而呈现较大差异。产业集聚产生的外部技术知识溢出机制的相互匹配性对高技术产业创新发展的促进作用仍亟待研究。本文利用2006—2013年省际面板数据,以电子产业和仪器仪表业两个典型高技术产业为对象分析发现,集聚外部性中的专业化外部性对高技术产业创新绩效有显著的正面影响,而对垂直相关多样性有显著的负面影响。高技术产业的行业技术体系不同,企业规模在专业化外部性和垂直相关多样性影响产业创新绩效中的调节效应呈现显著差异。电子产业中,企业规模的调节效应对于垂直相关多样性更敏感,而仪器仪表业中,企业规模的调节效应对专业化外部性更敏感。本文在行业技术异质性的行业分类基础上,分析企业规模调节集聚外部性对产业创新绩效的影响,有助于深化集聚外部性对创新绩效影响的理论研究,而且可以为转型经济背景下中国各地区通过修正或完善产业集聚发展策略来促进高技术产业创新发展提供参考借鉴。The innovation and development of an industry stems from enterprises internal R＆D and external acquisition, While Beauay（2009）presented that current empirical research was not consistent on how agglomeration externalities affect the industrial innovative performance. Regarding the nature of influence of agglomeration externality upon innovation performance, the conclusions of experience research are different, and the difference is caused due to the fact that the current empirical research is lack of consideration of technology heterogeneity of ag- glomerative industry and adjustment effect of firm size. Combined with the practical development of Chinese high- tech industry, Chinese domestic scholars explored the affections on high-tech industrial innovation performance from several angles including the degree of industrial agglomeration in high-tech industry, the development scale of high- tech industrial economy, firm size and the characteristics of the industry. Due to the fact that diversified inputs are necessary for enterprise innovation and the inputs are from both internal enterprise and external search and absorb of technology, in the context of industrial agglomeration, there are two essential aspects to be considered while studying industrial innovative performance. The first is the characteristics of agglomerative industry that can induce inno- vative activities. The existing studies are mainly concentrated on two viewpoints including specialized agglomeration industry and diversified agglomeration industry. Whether the industry will tend to be spatial agglomeration and how agglomeration externalities affect the industrial innovative performance can be very different depend on the Industrial Technology Heterogeneity. From the point of view of technology heterogeneity of industrial sector, the paper has differentiated two catego- ries of industry agglomeration externality ： MAR Externalities and Vertical Related Variety, so as to further research adjustment effect of firm size in influence of

关 键 词：专业化外部性 垂直相关多样性 企业规模 创新绩效 

分 类 号：F719[经济管理—产业经济]