考虑空间效应的高技术企业创新溢出效应研究被引量：13

Research on Spillover Effect of High-tech Innovation Based on Spatial Effect

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摘要在考虑空间依赖性和异质性的基础上,运用空间杜宾模型对我国2008~2012年28个省级地区的高技术企业创新溢出的空间效应进行实证分析。结果表明：创新产出不仅与本地区投入相关,而且与邻近地区的投入显著相关;从长期角度看直接效应、间接效应都十分显著,并且这种溢出效应呈现出MAR外部性。 On the basis of spatial heterogeneity and dependence,this paper analyzes the spatial direct and indirect spillover effect of high-tech innovation of 28 provinces in China from 2008 to 2012,with spatial panel econometrics method and gray incidence technology. The result shows that,the output of high-tech innovation are not only related to the local＇s input but also significantly positive correlated with adjacent area. From a long-term perspective,both in direct and indirect way,spatial spillover effect of innovation output is significant,and this effect shows MAR externalities.

作者李文亮许正中

机构地区天津大学管理与经济学部国家行政学院经济学部

出处《软科学》 CSSCI 北大核心 2015年第4期1-4,共4页 Soft Science

基金国家自然科学基金项目(61240002) 国家软科学重大项目(2013GXS1B002)

关键词空间异质空间依赖溢出效应 MAR外部性 spatial heterogeneity spatial dependence spillover effect MAR externalities

分类号 F273.1 [经济管理—企业管理] F276.44 [经济管理—企业管理]

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