长江经济带数字物流与区域经济耦合协调的时空演变及空间差异

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中图分类号：F49 文献标志码：A DOI： 10.13714/j.cnki.1002-3100.2025.12.023

Abstract：Asoneofthenation's"threemajorstrategies"，theYangtzeRiverEconomicBeltisavitallinkinconnectingdomestic andinternational"dualcirculation"，makingthestudyoftheordinateddevelopmentofdigitallogisticsandregionaleconomies highlysignificant.AcomprehensiveevaluationindexsystemfortheYangtzeRiverEconomicBelt'sdigitallogisticsandregional economies wasconstructed.Basedonthedatabetween2013and2022 from11provinces （municipalies），indicatorweightsand comprehensivescoreswerecalculatedbyusingtheentropyweightmethod，andthecouplingcoordinationmodelhighlightedthe couplingcoordinationlevelsbetweendigitallogisticsandregionaleconomies.Onthisbasis，theMoran'sIindexwasusedfor exploratoryspatialdataanalysisofthecouplingcordinationdegree.Fromatemporalperspective，theDagumGinicoficient methodwasappliedtoexploretheevolutionandmainsourcesofregionaldisparities，whilethe Kerneldensityestimationmethod wasusedtodepictthedynamicevolutiontrendofthecouplingcordinationlevels.Thestudy'sresultshighlightthecoupling cordinationfeaturesofdigitallogisticsandregionaleconomiesintheYangtzeRiverEconomicBelt，summarizingspatialdistribution paternsandspatiotemporalevolutioncharacteristics.Theseinsightsoferessentialtheoreticalandpolicysupporttoadvancethe region's coordinated economic development.

Keywords：digitallogistics;regional economies;couplingcordination;DagumGinicoefiient;Kerneldensitytiation

0引言

2022年12月，国家发布了《“十四五”现代物流发展规划》，明确提出要加快推进现代物流行业的数字化和网络化进程，依托数字技术赋能，重点发展科技含量高、创新能力强的数字物流新模式u。（剩余8390字）