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本文利用中国不同省份1995~2013年的数据,通过Malmqusit-Luenberger指数将环境因素(CO2排放)纳入全要素生产率的分析框架,测度了中国不同地区环境全要素生产率的增长,并对其收敛性进行分析。测度及分析结果显示,考虑环境因素后中国全要素生产率仍处于增长趋势,但远小于不考虑环境因素的全要素生产率增长,中国的环境全要素生产率的增长主要是技术进步的贡献,技术效率的贡献较小。从环境技术效率来看,东部地区最高,其次为中部地区,最后为西部地区,各地区差异明显。中国东中西部环境全要素生产率最终都会趋同,除东部地区外,其余地区环境全要素生产率均会向自身稳态发展,存在俱乐部收敛效应。
In this paper, we use the Malmqusit-Luenberger index to integrate environmental factors (CO2 emissions) into the analysis framework of total factor productivity by using the data of different provinces in China from 1995 to 2013, and measure the growth of total factor productivity of different regions in China. analysis. The result of measurement and analysis shows that after taking environmental factors into account, China’s total factor productivity is still growing, but far less than the total factor productivity growth without environmental factors. China’s total factor productivity growth mainly contributes to technological progress, while technical efficiency Contribution is smaller. From the perspective of environmental technology efficiency, the eastern region is the highest, followed by the central region, and finally the western region, with obvious differences in all regions. The total factor productivity of the eastern, central and western parts of China will eventually converge. Except for the eastern part, the total factor productivity of the remaining regions will develop toward its steady state with the convergence effect of the club.