本文借鉴“零和博弈”的分配思想,结合环境生产技术,提出针对多个非期望产出的非径向分配模型.以研究兼顾节能目标与“减霾”目标的区域大气污染物排放权分配机制.并实证分析了中国2015年30个省份的大气污染物排放权的区域分配,首先讨论基于节能潜力与“减霾”潜力的效率分配。其次结合单位面积污染物排放指标进行地区分类.并对ZSG效率分配机制与国家行政分配机制进行对比分析。研究发现:①经过多阶段计算分配后.各省份的大气污染物排放量同时处于共同DEA前沿面上,从而实现污染物总量控制前提下的整体帕累托最优:②基于节能潜力与“减霾”潜力的分配结果存在一定的差异性.节能是实现“减霾”目标的主要路径,绝大多数省份应该充分挖掘自身的节能潜力③ZSG效率分配机制体现了整体技术效率最大化的要素配置,国家行政分配机制则更多考虑的是各省份不同环境承载水平的严峻现实。
Based on"zero sum gains" idea, this paper constructs environmental production technology multiple variables non-radial allocation model to create air pollutants emission rights allocation mechanism giving consideration to aim of energy saving and emission reduction. Using this model, this paper performs the air pollutants rights regional allocation. First, completes optimum allocation based on potential of energy saving and potential of emission reduction separately; Second, finishes classification by region combined with air pollutants per unit area index, makes a comparative analysis between ZSG allocation mechanism and national administrative allocation mechanism. Empirical analysis shows that: (~)After computing distribution, all the provinces ~vill reach on the common ZSG-DEA frontier so as to realize the overall Pareto Optimality under total amount of pollutant is unchanged. (~)Results of allocation mechanism based on potential of energy saving has some difference with that of potential of emission reduction. Energy saving is a major way to realize the objective of "reducing haze", most provinces should dig energy saving potential; (3)ZSG efficient allocation mechanism reflects the overall technical efficiency maximization, governmental administrative allocation mechanism gives more consideration to the facts of environmental carrying capacity