人力资本结构对绿色全要素生产率影响的空间计量分析

Spatial econometric analysis of the impact of human capital structure on green total factor productivity

摘要:

基于人力资本的功能和资本的经济属性，将人力资本结构划分为促进资源转换的科技创新人力资本、促进资源有效配置的企业家人力资本和提高资源充分利用的政府人力资本。采用超效率SBM-GML指数模型测算中国绿色全要素生产率的地级市数据，运用空间杜宾模型分析三种人力资本对城市绿色全要素生产率的空间效应。结果表明：（1）城市绿色全要素生产率、绿色技术效率和绿色技术进步各自存在显著的空间正自相关性；（2）在全域空间上，资源转换型人力资本和资源利用型人力资本显著促进本地绿色全要素生产率的提升，资源配置型人力资本则表现出抑制作用；（3）在区域和人口规模不同的城市，三种人力资本对绿色全要素生产率的影响呈现出异质性特征。最后给出从三种人力资本结构角度，提升绿色全要素生产率的政策建议。

Abstract:

Based on the function of human capital and the economic attribute of capital, the human capital structure is divided into scientific and technological innovation human capital to promote the transformation of resources, entrepreneur human capital to promote the effective allocation of resources and government human capital to improve the full utilization of resources. The super efficiency sbm-gml index model is used to calculate the prefecture level city data of China"s green total factor productivity, and the spatial Dobbin model is used to analyze the spatial effects of three kinds of human capital on urban green total factor productivity. The results show that: (1) there are significant spatial positive autocorrelation among urban green total factor productivity, green technology efficiency and green technology progress; (2) In the global space, resource transformation human capital and resource utilization human capital significantly promote the improvement of local green total factor productivity, while resource allocation human capital shows inhibitory effect; (3) In cities with different regions and population sizes, the impact of three kinds of human capital on green total factor productivity shows heterogeneity. Finally, it gives policy suggestions to improve green total factor productivity from the perspective of three human capital structures.