统计与决策2023，Vol.39Issue(24)：96-101,6.DOI:10.13546/j.cnki.tjyjc.2023.24.017
中国产业数字化水平的区域差异及分布动态演进
Regional Differences and Dynamic Evolution of Distribution of Digitalization Level of Chinese Industries
摘要
Abstract
Based on the five dimensions of digital infrastructure,digital talents,digital input,digital output,and green devel-opment degree,this paper constructs the evaluation index system of digitalization level of Chinese industries,and uses the entropy method,Dagum Gini coefficient,kernel density estimation,Moran's I and Markov chain to empirically study the industrial digita-lization level,regional differences and dynamic evolution law of distribution in 30 provinces of China from 2013 to 2020.The re-sults go as the following:China's industrial digitalization level is generally low,but it shows an increasing trend year by year,and the industrial digitalization level of the eastern,central and western regions is characterized by high,medium and low distribution.The difference in the level of industrial digitalization in China is narrowing year by year.The industrial digitalization level in the eastern,central and western regions presents an overall upward trend,but there is a significant polarization phenomenon in the eastern region.The Moran's I scatter plot shows that most provinces are in the first and third quadrants,indicating that there is significant spatial agglomeration in the level of industrial digitalization in various provinces in China.From the Markov chain transfer probability matrix,it can be seen that regions with high levels of industrial digitalization have stronger stability,and that low-level areas gradually shift to neighboring high-level areas.关键词
中国产业数字化/区域差异/分布动态/演进趋势Key words
digitization of Chinese industries/regional differences/distribution dynamics/evolution trend分类
管理科学引用本文复制引用
田径,周鹏亮,李文俊,谢祖翠..中国产业数字化水平的区域差异及分布动态演进[J].统计与决策,2023,39(24):96-101,6.基金项目
西安外国语大学研究生科研基金资助项目(2021SS100) （2021SS100）
