CAJ | 학술논문

智力跨国外流究竞是提升了外流国的技术创新能力，还是导致创新人才流失而削弱了技术创新能力？文章在人力资本异质性的开放经济框架内，将智力外流引入技术创新生产函数，从理论上探讨了智力外流与外流国技术创新之间的关系，并进一步构造智力外流指标，利用中国省际面板数据进行了实证分析。实证结果表明，智力外流与中国技术创新之间呈倒U形关系，当前中国大部分地区的智力外流水平处于倒U形曲线的上升阶段。因此，鼓励和合理引导人才国际流动对于提升中国技术创新能力具有重要意义。
지력과국외류구경시제승료외류국적기술창신능력，환시도치창신인재류실이삭약료기술창신능력？문장재인력자본이질성적개방경제광가내，장지력외류인입기술창신생산함수，종이론상탐토료지력외류여외류국기술창신지간적관계，병진일보구조지력외류지표，이용중국성제면판수거진행료실증분석。실증결과표명，지력외류여중국기술창신지간정도U형관계，당전중국대부분지구적지력외류수평처우도U형곡선적상승계단。인차，고려화합리인도인재국제류동대우제승중국기술창신능력구유중요의의。
Is brain drain beneficial to the technology innovation of thehome country？ Under an open economic framework with the heterogeneity of human capital, this paper introduces brain drain into a production function in regard to technology innovation and theoretically analyzes the relationship between brain drain and the technology innovation of the home country. Then it constructs the indices of brain drain and makes an empirical study by using the provincial panel data in China. The empirical results show that there is a U-shaped relationship between brain drain and technology innova- tion and the levels of brain drain in most areas of China are in the rising phase of the U-shaped curve, so the encouragement and guide of the interna- tional flow of talents is of great importance to the enhancement of technolo- gy innovation capability in China.