•区块链与供应链•基于Super-SBM-DEA模型的区域物流效率评价与影响因素□尹阳1叶翀2江文婷2[1.福州大学至诚学院福州350002;2.福州大学福州350108][摘要]【目的/意义】长江三角洲经济增长的区域性特征逐渐凸显,对区域经济发展与物流效率的相关性进行分析,促进二者良性循环发展,为长江三角洲区域经济发展提供理论参考和实践指引。【设计/方法】选取2011~2021年长江三角洲区域41个城市的相关数据,运用Super-SBM-DEA模型、Malmquist指数从静态和动态方面对长江三角洲区域41个城市物流效率进行研究,借助Tobit模型分析城市物流效率影响因素。【结论/发现】2011~2021年长江三角洲区域41个城市整体物流效率较高,效率平均值在1左右徘徊;该区域全要素生产率增长的主要贡献来源于规模效率,其次是纯技术效率,技术进步未能成为长江三角洲区域全要素生产率发展的核心竞争力;物流产业集聚、物流资源利用、物流信息化水平对物流效率具有显著的正向作用,产业结构对物流效率的正向作用还未显现出来,能源消耗未通过显著性检验。[关键词]Malmquist指数;物流效率;长江三角洲区域;Super-SBM-DEA模型[中图分类号]F259.27[文献标识码]A[DOI]10.14071/j.1008-8105(2023)-1020EfficiencyEvaluationandInfluencingFactorsofRegionalLogisticsIndustryBasedonSuper-SBM-DEAModelYINYang1YEChong2JIANGWen-ting2(1.FuzhouUniversityZhichengCollegeFuzhou350002China;2.FuzhouUniversityFuzhou350108China)Abstract[Purpose/Significance]TheregionalcharacteristicsoftheeconomicgrowthintheYangtzeRiverDeltaregionaregraduallyhighlighted.ThecorrelationbetweenregionaleconomicdevelopmentandlogisticsefficiencyisanalyzedtopromotethebenigndevelopmentofthetwoandprovidetheoreticalreferenceandpracticalguidancefortheregionaleconomicdevelopmentintheYangtzeRiverDeltaregion.[Design/Methodology]Selectingtherelevantdataof41citiesintheYangtzeRiverDeltaregionfrom2011to2021,thispaperusestheSuper-BM-DEAmodelandMalmquistindextostudythelogisticsefficiencyof41citiesintheYangtzeRiverDeltaregionfromthestaticanddynamicaspects.TheinfluencingfactorsofurbanlogisticsefficiencyareanalyzedbyTobitmodel.[Conclusions/Findings]From2011to2021,theoveralllogisticsefficiencyof41citiesintheYangtzeRiverDeltaregionwasrelativelyhigh...