摘要
文章通过搜集2011—2020年我国30个省份的面板数据,利用层次分析法和熵值法分别测度了共同富裕和数字经济发展水平,并构建空间杜宾模型分析了数字经济发展和共同富裕之间的关系和空间溢出效应。研究表明:数字经济发展通过创新效应、空间溢出效应、规模效应对共同富裕产生显著的正向促进作用,并对周边区域也有着显著的正向溢出效应。分区域来看,数字经济在中西部地区对共同富裕的正向促进作用强于东部地区。
By collecting the panel data of 30 provinces in China from 2011 to 2020,this paper uses the analytic hierarchy process(AHP)and the entropy method to measure the common affluence and the development level of digital economy,and constructs a spatial Durbin model to analyze the relationship between the development of digital economy and common affluence and the spatial spillover effect.The research shows that the development of digital economy has a significant positive effect on common affluence through innovation effect,spatial spillover effect and scale effect,and also has a significant positive spillover effect on surrounding areas,and that from a regional perspective,the positive role of digital economy in promoting common affluence in central and western regions is stronger than that in eastern regions.
作者
古晨光
李蕾
李佳杰
陈洋毅
Gu Chenguang;Li Lei;Li Jiajie;Chen Yangyi(Teaching and Research Department of Economics,Party School of the CPC Central Committee(Chinese Academy of Governance),Beijing 100091,China)
出处
《统计与决策》
北大核心
2023年第16期17-21,共5页
Statistics & Decision
关键词
数字经济
共同富裕
层次分析法
空间杜宾模型
digital economy
common affluence
analytic hierarchy process
spatial Durbin model
