区域数字经济与人口可持续发展耦合空间差异动态演化分析

Dynamic Evolution Analysis of Coupling Spatial Difference between Regional Digital Economy and Sustainable Development of Population

数字经济不仅是推动我国经济持续健康增长的核心引擎,更是人口可持续发展的重要催化剂。文章使用2012—2022年30个省份数据分析数字经济与人口可持续发展的耦合空间差异动态演化。研究发现:数字经济与人口可持续发展的耦合协调关系普遍呈上升态势,但省域间数字经济与人口可持续发展的耦合协调关系的总体差异却呈现扩大趋势。同时数字经济与人口可持续发展的耦合协调关系存在显著的正向空间自相关性。本文的边际贡献一是研究数字经济与人口可持续发展之间的联系,二是研究数字经济与人口可持续发展的耦合协调关系的时空特征。

Digital economy is not only the core engine to promote China's sustainable and healthy economic growth,but also an important catalyst for sustainable population development.This paper analyzes the dynamic evolution of coupling spatial difference between digital economy and sustainable population development using data from 30 provinces from 2012 to 2022.It is found that the coupling and coordination relationship between digital economy and sustainable population development is generally on the rise.However,the overall difference in the coupling coordination relationship between the digital economy and sustainable population development has presented trend of expansion.At the same time,there is a significant positive spatial autocorrelation in the coupling coordination relationship between digital economy and sustainable population development.The marginal contribution of this paper is to study the relationship between the digital economy and sustainable population development,and the second is to study the spatiotemporal characteristics of the coupling and coordination relationship between the digital economy and sustainable population development.