摘要
基于2017年全国投入产出表,通过乘性结构分解分析法将32个部门的碳强度变化进行分解,分析各最终需求类目对碳强度变化的贡献,以及各部门各影响因素对2007-2017年我国碳强度变化的贡献效应。研究表明,2007-2017年我国总碳强度的变化主要受城镇居民消费、固定资本形成额和出口三类最终需求的影响;投入结构因素对总碳强度的增长起着最为显著的抑制作用;石油、炼焦及核燃料加工业等6个部门对总碳强度的变化贡献最为显著。
On the basis of 2017 input-output table of China,the authors decomposed carbon intensity change of 32 departments through multiplicative structural decomposition method,analyzed contribution of each final demand category to the change of carbon intensity,as well as contribution effects of various influencing factors of each department on China's carbon intensity change from 2007 to 2017.The results showed that the changes of China's total carbon intensity from 2007 to 2017 were mainly dominated by three final demand categories,consumption of urban residents,fixed capital formation and export,the input structure factor had the most significant inhibiting effect on total carbon intensity growth,and the six key departments including petroleum,coking,nuclear fuel processing had the most significant contribution on the total carbon intensity changes.
作者
张曼曼
刘林
Zhang Manman;Liu Lin(School of Economics and Management,Taiyuan University of Technology,Taiyuan,Shanxi 030024,China;School of Economics and Management,Nantong University,Nantong,Jiangsu 226019,China)
出处
《中国煤炭》
2020年第10期22-29,共8页
China Coal
基金
国家自然科学基金项目(71403179)
山西省软科学项目(2017041006-3)。
关键词
碳强度
影响因素
乘性结构分解分析
carbon intensity
influencing factor
multiplicative structural decomposition analysis
作者简介
张曼曼(1995-),女,湖北随州人,硕士研究生,主要研究方向为经济模型构建与应用,E-mail:zmm9510030101@163.com。
