跨国智力外流与中国技术创新:动力还是阻力？
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| Title | Brain Outflow and China’s Technology Innovation：Power or Obstruction?
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| 作者 | 李 平 许家云 张庆昌 |
| Author | Ping Li, Jiayun Xu and Qingchang Zhang |
| 作者单位 | 山东理工大学商学院；南开大学国际经济研究所 |
| Organization | School of Business, Shandong University of Technology；Institute of International Economics, Nankai University |
| 作者Email | liping9999@gmail.com；xujiayun321@163.com；zqingchang6@gmail.com |
| 中文关键词 | 智力外流 人力资本 技术创新 |
| Key Words | Brain Outflow; Human Capital; Technology Innovation |
| 内容提要 | 智力的跨国外流，究竟是刺激了本国技术创新的能力，还是使本国流失了创新人才，从而削弱了技术创新的能力？回答该问题，对中国在开放经济条件下实施合理的人才开放政策以推动技术创新和经济增长具有重要意义。本文在人力资本异质性的开放经济框架内，将跨国智力外流引入技术创新生产函数，从理论上探讨了跨国智力外流与外流国技术创新的关系。在理论分析的基础上，本文进一步构造跨国智力外流指标，利用中国省际面板数据模型进行了计量估计。实证结果表明：跨国智力外流与中国技术创新之间呈“驼峰”形特征，当前中国大部分地区的智力外流水平处于“驼峰”的上升段，从而进一步鼓励和合理引导人才国际流动对提升中国技术创新能力意义重大。 |
| Abstract | This paper is a contribution to a new line of theory which argues that brain outflow is not always a bad thing to the source country. With the assumption of workers’ heterogeneous talents, this paper analyses the effects of brain outflow on technology innovation by introducing the brain outflow into the innovation function within the framework of an open economy. Furthermore, by constructing the indicator of brain outflow, we test the effects of brain outflow on innovation by using Chinese provincial panel data. The results show that: The relationship between brain outflow and technological innovation were among the “hump-shaped” feature. The level of brain outflow in most areas of China is in the ascending limb of the “hump” that could be helpful for technological innovation, so further encouraging the international mobility of talents is of great significance to enhance China’s technological innovation capability. |
| 文章编号 | WP94 |
| 登载时间 | 2011-08-04 |
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