市场化对绿色全要素生产率的影响

基于2005—2017年中国30个省级面板数据，实证检验了市场化对绿色全要素生产率的影响效果与影响路径。研究表明，市场化对绿色全要素生产率具有显著的促进作用，且市场化通过显著改善劳动力市场要素扭曲程度和资本市场要素扭曲程度的作用路径提高了绿色全要素生产率水平。地理区位异质性检验结果表明，市场化促进绿色全要素生产率存在显著的地理区位异质性。为克服市场化内生性问题，进一步依据2015年自由贸易试验区设立批复政策事件，运用双重倍差法（Differences-In-Differences，DID）分析并检验了市场化对绿色全要素生产率显著促进作用这一结论的稳健性。

The Impact of Marketization on Green Total Factor Productivity

This article empirically examines the effect and path of marketization on green total factor productivity based on 30 provincial panel data in China from 2005 to 2017. Studies have shown that marketization has a significant role in promoting green total factor productivity, and marketization has improved the level of green total factor productivity by significantly improving the role of labor market factor distortion and capital market factor distortion. The test results of geographic location heterogeneity show that marketization promotes green total factor productivity with significant geographic location heterogeneity. In order to overcome the endogenous problem of marketization, based on the incident of approval policy for the establishment of the Free Trade Pilot Zone in 2015, the Differences-In-Differences (DID) was used to analyze the robustness of marketization on green total factor productivity. Studies have shown that marketization has a robust role in promoting green total factor productivity.