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基于非径向距离函数与DEA方法,本文分别从效率与生产率两个维度建立区域经济增长的大气环境绩效模型,实证考察2006~2013年中国30个省份以及八大区域大气环境绩效的空间分布、动态演进特征与驱动机制,进而判断各省份大气污染防治的优势与不足。结果表明,中国各省份大气环境效率普遍较低,区域差异显著,大气污染减排潜力巨大。大气环境生产率增长主要依靠技术进步来驱动,技术效率变化起到阻碍作用。通过构建静态绩效—动态绩效的“四分图”模型,发现各省份大气环境绩效存在“强者恒强、弱者恒弱”的“马太效应”特征,先进省份与落后省份的绩效差距在扩大。
Based on the non-radial distance function and the DEA method, this paper establishes the regional air quality performance model of regional economic growth from the two dimensions of efficiency and productivity, and empirically examines the spatial distribution and dynamic changes of atmospheric environmental performance in 30 provinces and eight regions in China from 2006 to 2013 Evolution characteristics and driving mechanism, and then determine the advantages and disadvantages of air pollution prevention and control provinces. The results show that the air-conditioning efficiency of provinces in China is generally low, with significant regional differences and great potential for reducing atmospheric pollution. The growth of atmospheric environment productivity mainly depends on technological progress, which hinders the change of technical efficiency. By constructing the “quadratics” model of static performance-dynamic performance, it is found that there are “Matthew effect ” characteristics of “strong constant strong, weak strong constant weak ” in the provinces and the characteristics of advanced provinces and backward The provincial performance gap is widening.