统计与决策2025，Vol.41Issue(4)：17-22,6.DOI:10.13546/j.cnki.tjyjc.2025.04.003
数字经济发展对新型城镇化的动态异质性影响与机制检验
Dynamic Heterogeneous Impact and Mechanism Test of Digital Economy Development on New-type Urbanization
摘要
Abstract
Based on China's provincial panel data from 2011 to 2022,this paper measures digital economy development and new-type urbanization index,uses Shapley value decomposition method,dynamic panel quantile regression model and So-bel-Goodman mediation effect model to study the contribution degree of digital economy development to the new-type urbaniza-tion,and its dynamic heterogeneity effect and mechanism of action on the new-type urbanization.The results are shown as fol-lows:Digital economy development can significantly promote new-type urbanization,and the contribution of digital economy de-velopment to new-type urbanization is 26.34%.With the increase of the quantile of new-type urbanization,the impact of digital economy development on new-type urbanization shows an inverted U-shaped trend.Digital economy development can promote new-type urbanization through industrial structure upgrading and technological innovation,but the channel of factor marketiza-tion is not smooth.As a whole,there is still room for improvement in the role of factor marketization,foreign direct investment and fixed asset investment in promoting new-type urbanization.关键词
数字经济发展/新型城镇化/动态面板分位数/作用机制Key words
digital economy development/new-type urbanization/dynamic panel quantile/action mechanism分类
管理科学引用本文复制引用
刘晓瑞..数字经济发展对新型城镇化的动态异质性影响与机制检验[J].统计与决策,2025,41(4):17-22,6.基金项目
国家社会科学基金资助项目(19BJL035) （19BJL035）
江苏省高校哲学社会科学研究项目(2022SJYB1501) （2022SJYB1501）
