| 中国区域间技术溢出效应研究——基于空间滞后模型的实证分析 |
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| 引用本文： | 董琨,张德功.中国区域间技术溢出效应研究——基于空间滞后模型的实证分析[J].科技与管理,2011,13(6):7-12. |
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| 作者姓名： | 董琨 张德功 |
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| 作者单位： | 大连理工大学经济学院,辽宁大连,116024 |
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| 基金项目： | 中央高校基本科研业务费专项资金资助项目(DUT11RW404) |
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| 摘 要： | 通过建立空间滞后模型分析空间交互作用对区域生产率的影响,并将研发投入分为内部研发支出和技术引进支出,检验空间交互作用和研发投入2个部分对区域技术进步的作用。采用1996—2009年分地区大中型工业企业数据进行实证检验,结果表明区域间技术进步、技术效率和规模效率都存在空间溢出效应;内部研发支出抑制技术效率的提升,而对技术进步和规模效率存在着正向的影响;技术引进支出对技术进步和技术效率存在正向的影响,对规模效率的影响不显著。
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| 关 键 词： | 空间溢出 区域劳动生产率 空间滞后模型 空间自相关 |
Study of technology spillovers between China's Regions:experimeutal analysis based on spatical lag model |
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| DONG Kun,ZHANG De-gong.Study of technology spillovers between China's Regions:experimeutal analysis based on spatical lag model[J].Science-Technology and Management,2011,13(6):7-12. |
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| Authors: | DONG Kun ZHANG De-gong |
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| Institution: | DONG Kun,ZHANG De-gong (School of Economics,Dalian University of Technology,Dalian 116024,China) |
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| Abstract: | In this paper,spatial lag model is built to analyze the impact of space interaction to regional productivity.R&D investment is divided into internal R&D expenditures and technology transfer expenditures to test the role of space interaction and R&D investment on regional technology progress.The data of medium-sized industrial enterprises including between 1996 and 2009 at all regions of China are utilized to do empirical test.The results show that the regional space spillovers effects of technical efficienc... |
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| Keywords: | regional labor productivity spatial spillovers spatial lag model spatial autocorrelation |
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