当代经济管理2024，Vol.46Issue(4)：1-11,11.DOI:10.13253/j.cnki.ddjjgl.2024.04.001
数字经济发展能否减少中国雾霾污染?
Will Digital Economy Reduce Smog Pollution in China?
摘要
Abstract
Building a digital China and a beautiful China are both important ways to achieve high-quality economic development in the new era.Based on the panel data of 286 cities above prefecture level in China from 2011 to 2019,and using the the ArcGIS Software visualization analysis method,this paper explores the spatio-temporal evolution characteristics of the development of digital economy,at the same time the paper examines the impact of the digital economy development on smog pollution based on spatial Durbin model.The main findings are as follows:First,digital economy in China is de-veloping to a higher level,and the areas with higher level of development of digital economy are mainly located in the coastal zones,moreover,the de-velopment level of digital economy and smog pollution in our country have obvious spatial correlation characteristics of"high-high"agglomeration and"low-low"agglomeration.Second,the development of the digital economy can not only restrain the smog pollution in the region,but also improve the environmental quality of neighboring regions,this conclusion is still valid after introducing instrumental variables,substituting interpreted variables and substituting spatial weights.Third,the heterogeneity analysis shows that the digital economy development has a more significant inhibitory effect on smog pollution in the central and western regions,however,it has a greater spillover effect on smog pollution in the eastern regions.In addition,in the areas with less smog pollution,the digital economy development has a great effect on the suppression and spillover of smog pollution.Therefore,we need to step up the development of digital infrastructure,strengthen the effectiveness of digital empowerment in reducing smog,strengthen the digital transformation of traditional industries such as high-pollution and high-emission industries,promote interregional technical cooperation and information exchange,and make full use of the negative spatial spillover effect of the digital economy development on smog pollution.All these practices are of practical significance to the realization of high-quality economic development.关键词
数字经济/雾霾/空间溢出效应/空间杜宾模型Key words
digital economy/smog/spatial spillover effect/spatial Durbin model分类
管理科学引用本文复制引用
周韩梅,刘新智,孔芳霞..数字经济发展能否减少中国雾霾污染?[J].当代经济管理,2024,46(4):1-11,11.基金项目
重庆市社会科学规划成渝地区双城经济圈建设重大项目"数字经济推动成渝地区双城经济圈实现绿色发展转型的策略和路径研究"(2023ZDSC10) （2023ZDSC10）
重庆市社会科学规划(中希文明互鉴)重点项目"文明互鉴视域下中欧农业科技合作发展演进与国别比较研究"(2023WMHJ04). （中希文明互鉴）
