绿色电力对碳排放效率的影响研究  

Research on the Impact of Green Power on Carbon Emission Efficiency

作　　者：李伟[1] 蒋浩 周文凯 LI Wei;JIANG Hao;ZHOU Wen-kai(Department of Economics and Management,North China Electric Power University,Baoding 071003,China;School of Information and Electrical Engineering,Shenyang Agricultural University,Shenyang 110000,China)

机构地区：[1]华北电力大学经济管理系,河北保定071003 [2]沈阳农业大学信息与电气工程学院,辽宁沈阳110000

出　　处：《华北电力大学学报(社会科学版)》2025年第1期24-36,共13页Journal of North China Electric Power University(Social Sciences)

基　　金：河北省社会科学基金“面向碳达峰与碳中和目标的河北省电力行业减排路径及影响研究”(HB21YJ053);国网北京市电力公司科技项目“园区碳监测与可信碳交易技术研究及示范”(520210230004)。

摘　　要：绿色电力发展是电力行业节能减排、提质增效的重要举措,也是我国完成“双碳”目标、实现经济社会绿色转型发展的战略方向。因此,本文基于2010年-2021年30个省份的空间面板数据,构建绿色电力与碳排放效率的空间杜宾模型,并引入绿色技术创新作为中介变量,探求绿色电力对碳排放效率的作用机制。研究表明:从全国总体来看,绿色电力可以显著提高碳排放效率,绿色电力对于碳排放效率具有正向的空间溢出效应,绿色电力可以通过推进绿色技术创新来提高碳排放效率。从地区分布来看,绿色电力对碳排放效率的影响具有地区异质性,在东部地区为抑制作用,在中西部地区为促进作用。The development of green power is an important measure to save energy,reduce emissions,improve quality and increase efficiency in the power industry.It is also a strategic direction for China to achieve its goal of carbon neutrality and promote green economic and social transformation and development.Based on spatial panel data from 30 provinces from 2010 to 2021,this paper constructs a spatial Dobbin model to analyze the relationship between green power and carbon emission efficiency.The study introduces green technological innovation as an intermediary variable to explore the mechanism of green power on carbon emission efficiency.The study indicates that:(1)from the national perspective,green power can significantly improve carbon emission efficiency;(2)from the national perspective,green power has a positive spatial spillover effect on carbon emission efficiency;(3)from the national perspective,green power can improve carbon emission efficiency by promoting green technology innovation.(4)from the perspective of regional distribution,the impact of green power on carbon emission efficiency is regionally heterogeneous,with an inhibitory effect in the eastern region and a promotional effect in the central and western regions.

关 键 词：绿色电力 碳排放效率 绿色技术创新 空间杜宾模型 

分 类 号：F426.61[经济管理—产业经济]