【摘要】 长江经济带作为国家“三大战略”之一，是联通国内国际“双循环”的关键纽带，研究其数字物流与区域经济的协调发展具有重要意义。通过构建长江经济带数字物流与区域经济综合评价指标体系，基于范围内11个省（直辖市） 2013—2022年省级数据，采用熵权法测算了各项指标权重及综合评价值，利用耦合协调度模型揭示了长江经济带数字物流与区域经济的耦合协调水平。在此基础上，采用莫兰指数开展耦合协调度的探索性空间数据分析，从时序视角运用Dagum基尼系数分解法探讨地区差异的演变规律及主要来源，并通过Kernel密度估计法描绘耦合协调水平的动态演进趋势。研究结果揭示了长江经济带数字物流与区域经济之间的耦合协调特性，总结了其空间分布特征及时空演变规律，为进一步推动长江经济带区域经济协调发展提供了重要的理论支撑和决策依据。更多还原

【Abstract】 As one of the nation’s "three major strategies", the Yangtze River Economic Belt is a vital link in connecting domestic and international "dual circulation", making the study of the coordinated development of digital logistics and regional economies highly significant. A comprehensive evaluation index system for the Yangtze River Economic Belt’s digital logistics and regional economies was constructed. Based on the data between 2013 and 2022 from 11 provinces(municipalities), indicator weights and comprehensive scores were calculated by using the entropy weight method, and the coupling coordination model highlighted the coupling coordination levels between digital logistics and regional economies. On this basis, the Moran’s I index was used for exploratory spatial data analysis of the coupling coordination degree. From a temporal perspective, the Dagum Gini coefficient method was applied to explore the evolution and main sources of regional disparities, while the Kernel density estimation method was used to depict the dynamic evolution trend of the coupling coordination levels. The study’s results highlight the coupling coordination features of digital logistics and regional economies in the Yangtze River Economic Belt, summarizing spatial distribution patterns and spatiotemporal evolution characteristics. These insights offer essential theoretical and policy support to advance the region’s coordinated economic development.更多还原