| 政府研发资助、企业研发投入与中国创新效率 |
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| 引用本文： | 李平,刘利利.政府研发资助、企业研发投入与中国创新效率[J].科研管理,2017,38(1):21-29. |
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| 作者姓名： | 李平 刘利利 |
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| 作者单位： | 1. 山东理工大学商学院,山东 淄博255012;
2. 中央财经大学 中国经济与管理研究院,北京100081 |
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| 基金项目： | 国家社科基金重点项目“转型期我国异质性流动人口的社会融合及管理体系研究”（13AJY002,2013.06-2015.12）;山东省青少年教育科学规划课题大学生学术课题“政府研发资助和企业研发投入对技术进步影响的比较研究”（15BSH100,2015.03-2016.05）。
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| 摘 要： | 本文采用2003-2012年中国地区面板数据,利用超越对数的随机前沿模型和门限回归模型就政府研发资助和企业研发投入对中国创新效率的影响及政府研发资助和企业研发投入的最优强度区间进行分析。研究发现:目前在我国创新过程中,政府研发资助对创新效率的影响为负,存在一定的"政府失灵",企业研发投入能够促进创新效率的提高,"市场失灵"现象较少出现;政府研发资助强度的最优区间为0.282以上,企业研发投入强度的最优区间为0.688-0.775。
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| 关 键 词： | 政府研发资助 企业研发投入 创新效率 最优强度 |
| 收稿时间： | 2015-01-21 |
The government R&D fundings,enterprise R&D inputs and efficiency of innovation in China |
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| Li Ping,Liu Lili.The government R&D fundings,enterprise R&D inputs and efficiency of innovation in China[J].Science Research Management,2017,38(1):21-29. |
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| Authors: | Li Ping Liu Lili |
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| Institution: | 1. School of Business, Shandong University of Technology, Zibo 255012, Shandong, China; ;
2. China Economics and Management Academy, Central University of Finance and Economics, Beijing 100081, China |
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| Abstract: | This paper analyzes the effect of government R&D fundings and enterprise R&D inputs on China's innovation efficiency and optimal intensity range of government R&D fundings and enterprise R&D inputs by means of the logarithm of the stochastic frontier model and threshold regression model using the panel data of China from 2003 to 2012. The test results show that the government R&D fundings for innovation efficiency is negative, that is there is a "government failure". However, enterprise R&D inputs can promote innovation efficiency, "market failure" is less. At present, the optimal intensity range of government R&D fundings is 0.282 above, enterprise R&D inputs is from 0.688 to 0.775. |
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| Keywords: | government R&D funding enterprise R&D inputs innovation efficiency optimal intensity |
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