摘要
利用中国2002-2016年省际面板数据,以国际人才迁移和中国海归回流为研究背景,以R&D投入强度作为人力资源对中国区域经济增长的门槛变量,构建门限回归模型,实证研究海外高科技人才回流对中国区域经济增长的影响。研究结果表明,R&D投入的双重门限效应显著作用于海外高科技人才对区域经济发展的贡献,随着R&D投入强度的不同,海外高科技人才回流对区域经济增长的影响存在U型关系。
Using the provincial panel data of China from 2002 to 2016, this paper, based on the background of international talent migration and returnees reflux of Chinese, taking R&D investment intensity as the threshold variable of human resources to the growth of China’s regional economy, constructs the threshold regression model, and empirically studies the reflux of overseas high-tech talents to the development of China’s regional economy. The research result shows that the double threshold effect of R&D investment plays a significant role in the contribution of overseas high-tech talents to regional economic development. With the different intensity of R&D investment, there is a u-shaped relationship between the positive influence of overseas high-tech talents and regional economic growth.
作者
蓝庆新
黄婧涵
李飞
Lan Qingxin;Huang Jinhan;Li Fei(School of International Trade and Economics, University of International Business and Economics, Beijing 100029, China;Institute of Geographic Sciences and Natural Resources Research, CAS, Beijing 100101, China)
出处
《科技管理研究》
CSSCI
北大核心
2019年第10期114-119,共6页
Science and Technology Management Research
基金
国家科技基础资源调查专项“中蒙俄国际经济走廊多学科联合考察”(2017FY101300)
国家社会科学基金重大项目“推动绿色‘一带一路’建设研究:理论、评价和战略”(18VDL010)
中国科学院A类战略性先导科技专项“泛第三极环境变化与绿色丝绸之路建设”(XDA2003020302)
关键词
人才回流
研发投资
区域经济
门限回归
talents reflux
R&D investment
regional economies
threshold regression
