教育人力资本投资与区域协调发展--长三角地区的实证研究

Education Human Capital Investment and Regional Coordinated Development--Empirical Research on the Yangtze River Delta Region

在长三角区域一体化发展、创新驱动发展等重大战略研究背景下,文章以长三角地区41个地级市为研究对象,采用2010-2019年面板数据进行了相关实证研究。通过门槛效应模型实证发现教育人力资本单门槛效应显著,高于门槛值相较于低于门槛值对经济增长的促进作用更为明显。通过中介效应模型实证检验了教育人力资本促进经济增长的直接路径和间接路径,发现教育人力资本投资不仅可以作为生产投入要素直接作用于经济增长,而且可以通过技术创新作用于经济增长。

Against the background of major strategic research on regional integration and innovation driven development in the Yangtze River Delta region,this article takes 41 prefecture level cities in the region as research objects and conducts relevant empirical research using panel data from 2010 to 2019.Through the threshold effect model,it is empirically found that the single threshold effect of educational human capital is significant,and the promotion effect of economic growth is more significant above the threshold value compared to below it.The mediating effect model was used to empirically test the direct and indirect paths of educational human capital promoting economic growth.It was found that educational human capital investment can not only directly act as a production input factor on economic growth,but also act on economic growth through technological innovation.