铁道运输与经济2026，Vol.48Issue(5)：84-93,10.DOI:10.16668/j.cnki.issn.1003-1421.20251015002
"双碳"背景下长江经济带绿色物流效率评价与影响因素分析
Evaluation of Green Logistics Efficiency and Analysis of Influencing Factors in Yangtze River Economic Belt under Background of"Carbon Peaking and Carbon Neutrality"
摘要
Abstract
Based on the relevant data of 11 provinces in the Yangtze River Economic Belt from 2013 to 2022,the undesirable Super-SBM model and Malmquist model were applied to analyze the changing trend of green logistics efficiency in the Yangtze River Economic Belt,and the Tobit model was used to conduct regression analysis on its influencing factors.The results show that the overall green logistics efficiency in the Yangtze River Economic Belt from 2013 to 2022 shows an upward trend,but the average efficiency value is less than 1,and there is a problem of unbalanced development of green logistics efficiency among various regions.The total factor productivity of green logistics in the Yangtze River Economic Belt is greater than 1;its dominant factor is the progress of logistics technology,and the total factor productivity of green logistics shows a trend of initially increasing,then decreasing,and increasing again.The infrastructure utilization rate,environmental regulation intensity,and scientific and technological innovation level have a significant positive impact on green logistics efficiency;the economic development level and energy consumption intensity have a significant negative impact on green logistics efficiency;while the regional industrial structure,government financial input in logistics,and green logistics efficiency of the Yangtze River Economic Belt have no significant correlation.Based on the research results,corresponding countermeasures and suggestions were proposed.关键词
长江经济带/绿色物流效率/Super-SBM模型/Malmquist模型/Tobit模型Key words
Yangtze River Economic Belt/Green Logistics Efficiency/Super-SBM Model/Malmquist Model/Tobit Model分类
交通工程引用本文复制引用
张年,张志坚,谢京霖.."双碳"背景下长江经济带绿色物流效率评价与影响因素分析[J].铁道运输与经济,2026,48(5):84-93,10.基金项目
教育部人文社会科学研究规划基金项目(22YJAzH159) （22YJAzH159）
国家自然科学基金地区项目(72362015) （72362015）
