西部陆海新通道背景下北部湾港口物流效率评价研究  

Study on Logistics Efficiency Evaluation of Beibu Gulf Port under the Background of the New Western Land-sea Corridor

作　　者：曹壮 CAO Zhuang(School of Transportation Science and Engineering,Civil Aviation University of China,Tianjin 300300,China)

机构地区：[1]中国民航大学交通科学与工程学院,天津300300

出　　处：《物流工程与管理》2023年第3期35-37,共3页Logistics Engineering and Management

摘　　要：为探究北部湾港口物流效率变化情况,建立港口物流评价指标体系,基于DEA模型对2011-2020年北部湾港口物流效率进行实证分析,结果表明其综合效率较高,但个别年份存在投入冗余和产出不足的问题,并对资源配置不合理现象进行调整优化。通过Tobit分析发现北部湾港口物流效率与港口疏运水平、经济贸易水平正相关,与港口投入产出规模负相关。In order to explore the change of port logistics efficiency in Beibu Gulf,a port logistics evaluation index system was established.Based on the DEA model,the empirical analysis of the logistics efficiency of Beibu Gulf port from 2011 to 2020 is carried out.The results show that the comprehensive efficiency is high,but there are problems of input redundancy and output insufficiency in some years,and the unreasonable resource allocation is adjusted and optimized.Through Tobit analysis,it is found that the logistics efficiency of Beibu Gulf port is positively correlated with port transportation level and economic and trade level,and negatively correlated with port input-output scale.

关 键 词：北部湾 港口物流 DEA-TOBIT 效率评价 

分 类 号：F251[经济管理—国民经济]