绿色物流对城市韧性的作用机理研究

Study on the Mechanism of Green Logistics on Urban Resilience

研究城市绿色物流对城市韧性的作用机理,有利于推动城市韧性的理论及实践的发展。本文构建城市韧性及城市绿色物流两者的综合评价指标体系,并运用熵值法、灰色关联度模型、耦合协调度模型等方法以华东地区七省市2012—2021年的面板数据为例进行分析。研究结果表明:华东地区七省市的城市韧性与城市绿色物流两系统的发展均呈平稳上升趋势;城市韧性与城市绿色物流两者之间存在显著的相关关系,城市绿色物流影响城市韧性的发展,其中物流业固定资产投资额因子对城市韧性的影响作用最大,其次是物流业能源消耗总量因子;城市韧性与城市绿色物流两系统协调发展水平有待提高,城市绿色物流影响着城市韧性的提高从而制约两系统的协调发展。

Studying the mechanism of urban green logistics’impact on urban resilience is beneficial for advancing the theory and practice of urban resilience.In this paper,the comprehensive evaluation index systems for both urban resilience and urban green logistics were established firstly.The panel data of seven provinces and cities in East China from 2012 to 2021 were analyzed by using entropy method,grey relation analysis and coupling coordination degree model.The research findings reveal the following:the development of both urban resilience and urban green logistics in the seven provinces and cities of East China shows a steady upward trend.There exists a significant correlation between urban resilience and urban green logistics,with urban green logistics influencing the development of urban resilience.Notably,the factor of fixed asset investment in the logistics industry has the most substantial impact on urban resilience,followed by the total energy consumption factor of logistics industry.The level of coordinated development between urban resilience and urban green logistics needs improvement,as the progress in urban green logistics affects the enhancement of urban resilience,thereby constraining the coordinated development of the two systems.