摘要
为了发现云南工业碳排放效率低下的行业,对2005-2015年的行业平均碳排放量进行聚类分析,按照碳排放量从高到低,将35个工业行业分为A、B、C、D和E组。分别测算了小组和行业的单要素和全要素碳排放效率,通过比较分析发现:(1)行业和小组单要素碳排放效率的目标完成情况显著优于全要素碳排放效率;(2)A组和B组的全要素和单要素碳排放效率均远小于C组、D组和E组;(3)A组和B组的部分行业的全要素和单要素碳排放效率的目标实现情况的差异性显著。
This research is conducive to discover that which trades’ carbon emission efficiency is lower in Yunnan Province.35 industrial trades have been divided into A-group, B-group, C-group, D-group and E-group with cluster analysis method according the trade’s average carbon emission from 2005 to 2015. The results have been calculated of the trade’s and group’s full factor carbon emission efficiency and single one from 2005 to 2015. Three results have been found through comparative analysis. The first is that the accomplishment ratio of trades’ single factor carbon emission efficiency is remarkably better than that of full factor one. The second is that the values of A-group and B-group’s full factor carbon emission efficiency and single factor one are clearly lower than that of C-group, D-group and E-group’s. The third is that the partial trades’ realization of goal in full factor carbon emission efficiency and single factor one exist notable diversity which are in A-group and B-group.
作者
林秀群
张杨杨
唐向阳
LIN Xiuqun;ZHANG Yangyang;TANG Xiangyang(Faculty of Management and Economics,Kunming University of Science and Technology,Kunming Yunnan 650093,China;Kunming Shipbuilding Equipment Co.,LTD,Kunming Yunnan 650051,China)
出处
《生态经济》
北大核心
2019年第7期34-38,共5页
Ecological Economy
基金
国家自然科学基金项目“云南少数民族贫困地区生态文明建设的关键因素和有效路径研究”(71463034)
云南省院省校合作项目“碳排放交易市场机制下云南企业碳减排效率研究”(SYSX201702)
关键词
行业差异性
全要素碳排放效率
单要素碳排放效率
五年目标
年度目标
industry diversity
full factor carbon emission efficiency
single factor carbon emission efficiency
five-year target
annual target
