统计与决策2025，Vol.41Issue(19)：60-66,7.DOI:10.13546/j.cnki.tjyjc.2025.19.010
中国数字乡村建设水平测度、区域差异及收敛特征
Measurement,Regional Differences and Convergence Characteristics of the Construction Level of Digital Villages in China
摘要
Abstract
With the development of digital technology and the in-depth advancement of the digital rural strategy,China has achieved remarkable results in the construction of digital villages.Based on the connotation of digital villages and the theory of digi-tal empowerment,this paper constructs an evaluation index system from five dimensions:digital infrastructure construction,smart agriculture,rural digital economy,digital governance service efficiency,and smart green villages,then uses the CRITIC-EW-im-proved TOPSIS method to measure the construction level of digital villages in China from 2018 to 2022,and finally adopts the Da-gum Gini coefficient and its decomposition method,kernel density estimation,spatial convergence model to reveal its regional differ-ences and convergence characteristics.The findings go as below:First,on the whole,the level of digital village construction in China is on the rise,presenting a spatial pattern of"high in the east and low in the west";from a regional perspective,the level of digital vil-lage construction in the eastern region is relatively higher,while that in the western region is relatively lower.Second,in terms of re-gional differences,the overall differences are showing an expanding trend.Among them,the internal differences within the eastern region are the greatest,and the differences between the eastern and western regions are the most obvious.Regional differences are the main source of overall differences.Thirdly,the level of digital village construction in most provinces is still low,but the polariza-tion phenomenon has been alleviated.Fourth,in terms of convergence characteristics,the construction level of digital villages in China does not have the σ convergence feature.Only the whole country and the central region have the absolute β convergence fea-ture.However,the convergence characteristics of conditional β exist throughout the country and in the three major regions.关键词
数字乡村/CRITIC-EW-改进TOPSIS法/区域差异/空间收敛Key words
digital village/CRITIC-EW-improved TOPSIS method/regional differences/spatial convergence分类
管理科学引用本文复制引用
代金辉,张泽惠,孟国峰..中国数字乡村建设水平测度、区域差异及收敛特征[J].统计与决策,2025,41(19):60-66,7.基金项目
国家社会科学基金资助项目(22BTJ038) （22BTJ038）
山东省统计科研课题(KT25008) （KT25008）
