摘要
运用2007~2014年中国大陆30个省市地区面板数据,探究R&D人员流动对区域创新绩效的影响。通过拓展引力模型对R&D人员流动进行测度,发现R&D人员的流动在不同地区间存在着显著差异,且发生了对流现象;在知识生产函数的基础上,考虑区域创新绩效的空间相关性,建立空间计量模型,考察R&D人员流动对区域创新绩效的影响。研究发现:R&D人员的流动与区域创新绩效间具有显著的相关关系,R&D人员的流入与区域创新绩效正相关,而R&D人员的流出与区域创新绩效负相关,R&D人员流入效应整体强于R&D人员流出效应;且中国东部地区主要以R&D人员正向的流入效应为主,而中西部地区R&D人员负向的流出效应更加明显。
Using the panel data of 30 provinces and cities in China from 2007 to 2014, this study explored the impact of R＆D personnel flow on regional innovation performance. Firstly, by expan- ding the gravity model to measure the flow of R＆D personnel, it indicates that the inflow and outflow of R＆D personnel indicate significant differences among different regions; then based on the knowledge production function, considering the spatial correlation, this study established a spatial lag model and a spatial error model to investigate the influence of R＆D personnel flow. The main conclusions include： there is a significant correlation between the mobility of R＆D personnel and regional innovation performance; R＆D personnel inflow and regional innovation performance positively correlates, while the outflow is negatively correlated with it, and the influence generated by the inflow is stronger than the spillover effect; and in eastern region, the positive R＆D personnel inflow effect is more obvious, while in the midwest, the negative effect of the outflow is more prominent.
出处
《管理学报》
CSSCI
北大核心
2018年第3期399-409,共11页
Chinese Journal of Management
基金
国家自然科学基金资助项目(71303122)
关键词
R&D人员流动
区域创新绩效
空间相关
引力模型
R＆D personnel flow
regional innovation performance
spatial correlation
gravity model
