长江经济带碳排放-经济-物流业耦合协调发展研究

On the Coupling and Coordinated Development of Carbon Emission-Economy-Logistics Industry in Yangtze River Economic Belt

在“双碳”目标背景下,为探究物流业的绿色高效发展,通过构建碳排放-经济-物流业三元耦合协调模型,对长江经济带11省市2010—2019年的系统耦合协调度及空间特征进行测算和分析,结果表明:研究期内长江经济带各省市碳排放-经济-物流业系统耦合协调度稳步提高,但整体水平较低,均值处于初级协调发展阶段,在空间上存在逐年减弱的正相关性且空间差异性较大。据此提出包括构建绿色物流城市群、制定差异化绿色物流战略等建议。

Under the background of"Carbon Peak and Carbon Neutrality"goal,to explore the green and efficient development of the logistics industry,the system coupling coordination degree and spatial characteristics of 11 provinces and cities in the Yangtze River Economic Belt from 2010 to 2019 are measured and analyzed through the construction of a ternary coupling coordination model of carbon emission-economy-logistics industry.The results show that the system coupling coordination degree of carbon emission-economy-logistics industry in each province and city in the Yangtze River Economic Belt steadily improves during the study period,but the overall level is low,the average value is at the primary coordination development stage,and there is a positive correlation that decreases year by year in space and the spatial variability is large.Accordingly,suggestions are made,including the construction of green logistics city clusters and the development of differentiated green logistics strategies.