The Efficiency and Influencing Factors of Low-Carbon Logistics of Agricultural Products in the Yangtze River Delta Under the Background of"Double Carbon"
In view of the low-carbon logistics efficiency of agricultural products in the Yangtze River Delta,the logistics data of agricultural products in three provinces and one city in the Yangtze River Delta from 2013 to 2022 were selected,and the low-carbon logistics efficiency of agricultural products in the Yangtze River Delta region was measured from the static and dy-namic levels by using the undesirable output Super-SBM model and GML index,respectively,and the results showed that:the average level of low-carbon logistics efficiency of agricultural products in the Yangtze River Delta only reached an effective state in 2022,and there were large differences and unbalanced development in each region,the efficiency values from high to low Shanghai,Anhui,Zhejiang,and Jiangsu;the average value of the GML index showed an increasing trend,and techno-logical progress is the key factor for its growth.The Tobit regression model was used to analyze the influencing factors of low-carbon logistics efficiency of agricultural products in the region,and the results showed that the logistics efficiency was signifi-cantly positively correlated with the utilization rate of logistics resources and the number of trucks,and negatively correlated with the level of informatization.Government support failed the significance test.
double carbonYangtze River Deltalow-carbon logistics of agricultural productsSuper-SBM model of undes-ired outputGML indexTobit regression model
NETL
NSTL
万方数据
