摘要
文章基于Super-SBM-undesirable模型测算了2013—2017年“一带一路”国内沿线省域的碳排放效率,利用空间杜宾模型考察沿线省域碳排放效率的空间影响因素和溢出效应。研究结果表明:沿线省域的碳排放效率较低且呈现明显的地理差异性;沿线省域的碳排放效率与技术水平呈现非显著的正相关,而经济增长、能源结构和产业结构则呈现显著的负相关性;通过分解总效应发现,沿线省域的碳排放效率正向空间扩散效应来自技术水平因素,而经济增长、产业结构与能源消耗的溢出效应是导致邻接地区的碳排放效率下降的主要原因。
The provincial carbon emission efficiency along the Belt and Road in China is calculated from 2013 to 2017 based on the Super-SBM-undesirable model,the spatial Dubin model is used to investigate the spatial influencing factors and spillover effects of provincial carbon emission efficiency along the line.Our results show that:the carbon emission efficiency of provinces along the line is low and shows obvious geographical differences;the carbon emission efficiency of provinces along the line shows a non significant positive correlation with the technical level,while the economic growth,energy structure and industrial structure show a significant negative correlation;by decomposing the total effects,we find that the positive spatial diffusion effects of carbon emission efficiency of provinces along the line come from technical level factors,and the spillover effects of economic growth,industrial structure and energy consumption are the main reasons for the decline of carbon emission efficiency in adjacent areas.
作者
尹妮妮
王川川
闫鹏程
YIN Ni-ni;WANG Chuan-chuan;YAN Peng-cheng(School of Management Science and Engineering,Nanjing University of Information Science and Technology,Nanjing 210032,China;Wuhe County Power Supply Company of State Grid Anhui Electric Power Co.,Ltd.,Bengbu 233300,China;School of Electrical and Information Engineering,Anhui University of Science and Technology,Huainan 232001,China)
出处
《煤炭工程》
北大核心
2022年第9期182-186,共5页
Coal Engineering
基金
国家重点研发计划重点专项(2018YFC0604503)
安徽省博士后科研经费资助项目(2019B350)。
