高师理科学刊2024，Vol.44Issue(6)：11-19,29,10.DOI:10.3969/j.issn.1007-9831.2024.06.003
数字经济与高质量发展耦合协调测度及区域差异分析
Measurement of coupled coordination of digital economy and high-quality development and analysis of regional differences
摘要
Abstract
In order to measure the relationship between digital economy and high-quality development in the Yangtze River Economic Belt,based on the panel data of the Yangtze River Economic Belt from 2013 to 2021,the entropy-weighted TOPSIS method is used to measure the composite scores of the digital economy and high-quality development respectively,and then the coupling and coordination model and the Dagum Gini coefficient are used to analyze the level of coordinated development and changes in the differences between digital economy and high-quality development.The results show that both digital economy development and high-quality development levels show a year-on-year increasing trend.The coupling and coordination degree of digital economy and high-quality development of the 11 provinces(Directly administered municipality)have increased to different degrees during the sample period,showing the characteristics of downstream region>midstream region>upstream region,and there are development differences between different provinces(Directly administered municipality)within the same region.The main source of the overall differences is inter-regional differences,followed by intra-regional differences and hyper-variable density.In order to improve the high-quality development level of the Yangtze River Economic Belt,efforts should be made to enhance the coupling and coordinated development level of digital economy and high-quality development,and narrow regional differences.关键词
长江经济带/数字经济/高质量发展/耦合协调/差异变化Key words
Yangtze River Economic Belt/digital economy/high-quality development/coupled coordination/differential change分类
数理科学引用本文复制引用
潘梦婷,牛飞亮..数字经济与高质量发展耦合协调测度及区域差异分析[J].高师理科学刊,2024,44(6):11-19,29,10.基金项目
国家社科规划项目(21BJL135) （21BJL135）
新疆自治区天池学者百人计划项目(022022012) （022022012）
