摘要
在我国步入经济发展新常态下,针对研发投入与人力资本的合力能否有效促进科技创新的争议,根据创新价值链理论,将科技创新分成科技研发和科技成果转化两个阶段,选取2000—2018年我国30个省份的面板数据,构建以研发投入为门槛的门槛模型,实证人力资本结构高级化对科技创新的影响。研究发现:(1)人力资本结构高级化有利于科技研发,却不利于科技成果转化;(2)人力资本结构高级化对科技研发存在双重门槛效应,当研发投入分别跨过门槛1.22和1.92后促进作用显著加强,对科技成果转化存在单一门槛效应,研发投入跨过门槛0.24后高级化的抑制作用减弱;(3)科技研发阶段,东部地区人力资本结构高级化的影响比中西部地区更大,但在科技成果转化阶段,东部和中西部区域间人力资本结构高级化的影响差异并不大;(4)尽管人力资本结构高级化抑制科技成果转化,但是人力资本存量对科技成果转化有积极促进作用。基于研究结论,得到应分类施策促进人力资本结构高级化、持续加大研发投入、坚持推进科技体制改革和正确处理好人才引进和人才培养之间关系等管理启示。
As China enters the new normal of economic development, in view of the dispute on whether joint force of R&D investment and human capital can effectively promote scientific and technological innovation, according to the theory of innovation value chain, this paper divides scientific and technological innovation into two stages:research process and commercial process, selects 30 province-level panel data in China from 2000 to 2018, constructs a threshold model with R&D investment as the threshold, and empirically researches the impact of human capital structure upgrading on technological innovation. The findings are as follows:(1) The human capital structure upgrading is beneficial to scientific and technological research and development, but is not conducive to the achievement transformation.(2) The human capital structure upgrading has a double threshold effect on scientific and technological research and development, when R&D investment crosses the threshold 1.22 and 1.92 separately, the promotion effect has been significantly strengthened, while there is a single threshold effect on the achievement transformation,when R&D investment crosses the threshold 0.24, the inhibitory effect of advancement is weakened.(3) The human capital structure upgrading in the eastern region has a greater impact on the scientific and technological research and development stage, and while in the achievement transformation stage, there is not much difference in the influence of human capital structure upgrading among different regions.(4) The human capital structure upgrading inhibits the achievement transformation, but the stock of human capital promotes it. Based on the research conclusions, some management enlightenments are obtained for promoting the upgrading of human capital structure, continuously increasing the investment in research and development, promoting the reform of science and technology system and correctly handling the relationship between talent introduction and talent training.
作者
周均旭
刘子俊
Zhou Junxu;Liu Zijun(School of Public Policy and Management,Guangxi University,Nanning 530004,China)
出处
《科技管理研究》
CSSCI
北大核心
2022年第10期115-122,共8页
Science and Technology Management Research
基金
国家社会科学基金重点项目“西部地区公共人力资本投资的效益及对策研究”(17AGL023)。
关键词
人力资本结构高级化
创新价值链
研发投入
human capital structure upgrading
innovation value chain
R&D investment
