| 高技术产业对服务企业的技术溢出效应研究 |
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| 引用本文： | 曲婉,冯海红.高技术产业对服务企业的技术溢出效应研究[J].科研管理,2016,37(7):71-80. |
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| 作者姓名： | 曲婉 冯海红 |
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| 作者单位： | 中国科学院科技政策与管理科学研究所 |
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| 基金项目： | 国家自然科学基金青年基金项目“高技术产业空间演化复杂网络建模方法及应用研究”(71203209;2013.01-2015.12)和“区域嵌入与互联网创业能力的动态耦合机理及实证研究”(71503244 |
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| 摘 要： | 本文以2004-2012年30个省级行政区的相关数据为样本,借鉴技术溢出经典模型并考虑技术创新的时滞效应基础上,验证了高技术产业的技术创新活动对服务企业的影响。实证结果显示,高技术产业的专利存量对服务企业的溢出效应最为显著,且存在2年的时滞;高技术产业对服务业的研发经费间接投入也有显著的正向影响,时滞周期为3年;但高技术产业的新产品则对服务业发展的影响较弱或不显著。研究表明,高技术产业对服务业有着显著的技术溢出,能够通过有效改善高技术服务业的生产效率和技术水平,推动服务业实现创新驱动发展。
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| 关 键 词： | 技术创新 溢出效应 研发经费间接投入 服务业 高技术产业 |
| 收稿时间： | 2014-12-18 |
Technological spillover effects of high-tech industries on service firms |
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| Qu Wan,Feng Haihong.Technological spillover effects of high-tech industries on service firms[J].Science Research Management,2016,37(7):71-80. |
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| Authors: | Qu Wan Feng Haihong |
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| Institution: | Institute of Policy and Management, Chinese Academy of Sciences, Beijing 100190, China |
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| Abstract: | Based on the R&D spillover model and with the consideration of time lag, this paper verifies the effects of technology innovation in high-tech industries on service firms, by use of the panel data of 30 provinces in the year 2004-2012. According to the empirical research, the patents in force of High-tech industries play the most significant role in the development of services with a time lag of 2 years. Besides, indirect input of R&D funds also has a significant effect on services with a time lag of 3 years. However, the effect of new product sales of High-tech industries on services is very weak or even insignificant. The result shows a significant spillover effect of high-tech industries on service firms, which promote the innovative progress of services by means of improving the productivity and technology capacity in service firms. |
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| Keywords: | technology innovation spillover effects indirect input of R&D funds services high-tech industries |
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