民族地区产业结构与绿色全要素生产率

Industrial Structure and Green Total Factor Productivity in Minority Areas

基于2004—2019年中国省级面板数据,使用DEA-Malmquist模型测算了中国绿色全要素生产率,并实证检验了民族地区的产业结构对绿色全要素生产率的影响。Malmquist测算结果表明:民族地区绿色全要素生产率在研究期内低于全国平均水平,且低于非民族地区;而民族地区的技术效率进步贡献了主要的绿色全要素生产率的增长。实证结果表明:民族地区产业结构合理化和产业结构高级化对绿色全要素生产率的作用主要通过技术效率和技术进步实现。

Based on China’s provincial panel data from 2004 to 2019,the DEA-Malmquist model is used to measure China’s green total factor productivity,and empirically examine the impact of the industrial structure of ethnic regions on green total factor productivity.The results of Malmquist’s calculation show that the green total factor productivity in ethnic areas is lower than the national average and lower than the non-ethnic areas during the study period;while the technological efficiency progress in ethnic areas contributes to the main growth of green total factor productivity.The empirical results show that the effect of rationalization and advanced industrial structure on green total factor productivity in ethnic regions is mainly realized through technical efficiency and technological progress.