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中国工业自主创新能力提升的内在机理分析——基于产业外部性的视角
引用本文:林伟,郝绪跃,高欣佳.中国工业自主创新能力提升的内在机理分析——基于产业外部性的视角[J].广东商学院学报,2012,27(2):13-22.
作者姓名:林伟  郝绪跃  高欣佳
作者单位:浙江工商大学经济学院,浙江 杭州,310018
基金项目:浙江工商大学研究生科技创新项目(1050XJ1511061)
摘    要:基于产业外部性的视角,研究我国工业技术创新通过技术溢出实现自主创新能力提升的内在机理并加以实证检验。研究结论为:产业间贸易的前向关联对普通创新有明显促进作用,但对创新程度较高的发明作用不明显;产业间贸易的后向关联由于受到产权结构和"被迫引进"现象的负面影响,对自主创新表现出抑制作用;产业集聚对于创新程度较高的发明有明显促进作用,对普通创新作用不显著;进一步考察发现,产业集聚能加强前向关联的技术溢出,并能减轻甚至消除后向关联对创新的抑制作用。

关 键 词:自主创新  作用机理  产业外部性  水平溢出  前向关联  后向关联  产业集聚

Analysis of the Transmission Mechanism of Upgrading China's Industrial Innovation Capacity from the Perspective of Industrial Externalities
LIN Wei , HAO Xu-yue , GAO Xin-jia.Analysis of the Transmission Mechanism of Upgrading China's Industrial Innovation Capacity from the Perspective of Industrial Externalities[J].Journal of Guangdong Business College,2012,27(2):13-22.
Authors:LIN Wei  HAO Xu-yue  GAO Xin-jia
Institution:(School of Economics,Zhejiang Gongshang University,Hangzhou 310018,China)
Abstract:Based on the perspective of industrial externalities,this paper firstly analyzes the inherent mechanism for how China’s industrial technology innovation influences its independent innovation capability through technology spillovers.Then,it empirically tests the transmission mechanism and concludes that: the forward linkage of industrial trade significantly stimulates indigenous firms’ low-degree independent innovation while its contribution is less obvious in the development of high-degree independent innovation;on the other hand,because of the negative effect of property right structure and the substitute effect of technology import,the backward linkage of industry trade impedes the innovation.Moreover,industrial agglomeration significantly stimulates indigenous firms’ high-degree independent innovation while its contribution is less obvious in the development of low-degree independent innovation.It further finds that industrial agglomeration can enhance the technology spillover of the forward linkage of industrial trade and relieve or eliminate the inhibitory action of the backward linkage of industrial trade.
Keywords:independent innovation  transmission mechanism  level spillover  forward linkage  backward linkage
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