The coordinated development of digital logistics,economic growth and ecological environment is the key to measure regional sustainable development.Based on the panel data of 11 prefecture-level cities in Shanxi Province from 2014 to 2021,this paper constructs a comprehensive index system for the coordinated de-velopment of digital logistics,economic growth and ecological environment,and evaluates the coupling and coor-dination development level of each city by using entropy weight method,coupling degree model and coupling de-gree model.The result of research shows that:1)From the comprehensive development index,the comprehen-sive development index of North Shanxi region is generally low,but it shows an upward trend.The comprehen-sive evaluation index of the cities in Jinzhong region increased steadily,and Taiyuan City was the highest.The rising rate of the comprehensive evaluation index varies greatly among the cities in south Shanxi,Yuncheng City is the highest.(2)Pairwise system coupling analysis shows that the coordination between digital logistics and e-conomic growth is relatively low among the 11 cities,especially Yangquan City,which has poor coordination from 2014 to 2021.(3)The coupling degree of the three systems increases year by year,and the coordination degree of Taiyuan City is the best.Based on this,it is suggested to speed up the construction of logistics net-work,promote the development of logistics digitization and strengthen the coordinated development of various cit-ies.
关键词
数字物流/经济增长/生态环境/耦合协调度/山西省
Key words
digital logistics/economic development/ecological environment/coordination development/Shanxi Province
维普
万方数据