長江經(jīng)濟(jì)帶數(shù)字物流與區(qū)域經(jīng)濟(jì)耦合協(xié)調(diào)的時(shí)空演變及空間差異

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中圖分類號：F49 文獻(xiàn)標(biāo)志碼：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，國家發(fā)布了《“十四五”現(xiàn)代物流發(fā)展規(guī)劃》，明確提出要加快推進(jìn)現(xiàn)代物流行業(yè)的數(shù)字化和網(wǎng)絡(luò)化進(jìn)程，依托數(shù)字技術(shù)賦能，重點(diǎn)發(fā)展科技含量高、創(chuàng)新能力強(qiáng)的數(shù)字物流新模式u。（剩余8390字）