| 理工农医类高校R&D投入对企业技术创新的知识溢出效应分析 |
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| 引用本文： | 张德茗,谢葆生.理工农医类高校R&D投入对企业技术创新的知识溢出效应分析[J].科研管理,2014,35(10):136-143. |
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| 作者姓名： | 张德茗 谢葆生 |
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| 作者单位： | 中南大学商学院, 湖南 长沙 410083 |
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| 摘 要： | 本文基于2000-2010年的省级面板数据,对我国理工农医类高校RD投入、大中型工业企业技术创新之间的关系进行了研究。模型结果表明,高校RD投入对企业创新能力和创新效益均起到促进作用,且在地理空间、技术空间上存在溢出效应;技术邻居对本区域企业的创新能力和创新效益均产生正效应;但地理空间溢出在创新能力和创新效益两方面产生相反作用,地理邻居RD投入促进本区域的专利创新,而因为新产品市场竞争的存在将对本区域的新产品创新产生负面抑制作用。
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| 关 键 词： | 高校R&D 知识溢出 技术创新 空间计量模型 |
| 收稿时间： | 2012-11-06 |
Analysis on knowledge spillover of R&D investment in universities of technology,agriculture and medicine on enterprise technical innovation |
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| Zhang Deming,Xie Baosheng.Analysis on knowledge spillover of R&D investment in universities of technology,agriculture and medicine on enterprise technical innovation[J].Science Research Management,2014,35(10):136-143. |
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| Authors: | Zhang Deming Xie Baosheng |
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| Institution: | Business School of Central South University, Changsha 410083, Hunan, China |
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| Abstract: | Based on 2000-2010 provincial panel data of China，the paper studies the relationships between large and medium-sized industrial enterprises in technical innovation and University R&D investment of technology, agriculture and medicine. The model results show that University R&D investment promote both enterprise innovation ability and innovation benefits. And the influences exist spillover effect in the geographical space and technological space. Technological neighbors can produce positive effect on enterprise innovation ability and innovation benefits of the regional enterprises. But the geospatial overflow appears the opposite effect in innovation ability and innovation benefitsGeographic neighbors R&D investment can promote the region's patented innovations, but it is not conducive to the new product innovation as the presence of the new product market competition. |
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| Keywords: | university R&D knowledge spillover technical innovation spatial econometric model |
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