【摘要】 过去经济高速发展造成了严重的资源浪费、生态破坏和环境污染等问题,人们关注的重点逐渐从经济福利转向生态福利。文章在生态效率研究方法的基础上,确定生态福利绩效的测算方法为PCA-Super-SBM模型,以我国30个省份和东、中、西三个区域为研究对象,测算2004—2015年的生态福利绩效水平,在此基础上运用Theil指数和σ收敛、绝对β收敛研究我国生态福利绩效的区域差异性及其收敛性。初步发现东部、中部和西部的生态福利绩效的差距明显,我国生态福利绩效的差异性的主要组成部分是区域内差异,只有东部地区不具有σ收敛和绝对β收敛效应,中部和西部地区的具有β收敛效应,在中西部地区存在落后省份对先进省份的"追赶效应"。更多还原

【Abstract】 The rapid development of China’s economy caused excessive consumption of resources, ecological destruction and environmental pollution. The focus of the public changed from the economic benefits to the ecological benefits gradually.Based on the ecological efficiency method, by using PCA-Super-SBM model to measure ecological well-being performance,the paper calculates the performance of ecological benefits on the panel data of 30 provinces of China from the year 2004 to 2015, and set the eastern, central and western regions as the research objects, by using Theil index, σ-convergence and absolute β convergence to study the regional differences and convergence of ecological well-being performance of China. The paper finds that the gap among the eastern, central and western ecological well-being performance is obvious; the main part of the ecological well-being performance’s difference in China is within the region; only the eastern region has no σ-convergence and absolute β convergence effect, while the central and western regions present β convergence effect, and there is a catch-up effect on backward provinces towards developed provinces in the central and western regions.更多还原