“双碳”背景下淮海经济区物流业效率评价研究

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关键词：“双碳”；物流业效率评价；三阶段DEA模型；Malmquist指数模型中图分类号：F259.27 文献标志码：A DOI： 10.13714/j.cnki.1002-3100.2025.12.016

Abstract：Therapiddevelopmentof thelogisticsindustryhascausedmanyenvironmentalproblemssuchashigh polutionand highcarbonemisions.AsoneoftheregionaleconomiccooperationorganizationsinChina，HuaihaiEconomicZoneplaysan importantroleinpromotingthegrenandlow-carbondevelopmentofthelogisticsindustryBasedonthebackgroundof"Dual Carbon"，thisarticlecollctsandorganizesdatatoconstructanindicatorsystem，andusesathree-stageDEAmodeland Malmquistindexmodeltoconductstaticanddynamicevaluationresearchontheeficiencyoflogisticsindustryintencore prefecturelevelcitiesinfourprovincesofHuaihaiEconomicZnefrom2018to2O22.Theresearchresultsindicatethatstaticaly speaking，comparedwiththefirstandthirdstages，theoverallcomprehensivetechnicaleficiencydecreases，andenvironmental factorsadrandomerorshaveapositiveimpactontheinputof logisticsindustryfactorsandotherresourcesintheregion. Dynamically，thegrowthof technologicalprogressinthelogisticsindustryofHuaihaiEconomicZonefrom2018to22offset thedeclineintechnicaleficiencyandthetotalfactorproductivityidexshowedanupwardtrend.Finallytproposselevant suggestions based on the existing problems and the actual situation.

Keywords："DualCarbon";eficiencyevaluationof logisticsindustry;three-stageDEAmodel;Malmquistindexmode

0引言

我国将于2030年前实现“碳达峰”，并努力争取在2060年之前达成“碳中和”的目标。（剩余9942字）