宿州市数字经济水平与物流业发展质量耦合协调关系研究OA

In order to reveal the inherent mechanism of digital economy in prefecture-level City promoting high-qua-lity development of the logistics industry,this article takes Suzhou City as the research object and systematically examines the interactive relationship between the development of the digital economy and the logistics industry from the perspective of co-evolution.To construct a comprehensive evaluation system for the digital economy and logistics industry,the entropy weight method and the coupling coordination model are used to measure and analyze the deve-lopment level of the two major systems and their coupling coordination characteristics based on the panel data of Suzhou City from 2014 to 2023.The study found that the digital economy and the logistics industry have experienced a phased evolution from weak correlation to strong synergy,and have entered a high coupling and high coordination range since 2020;the improvement of digital infrastructure and the improvement of technological innovation capabili-ties are the main driving forces,while uneven regional development and shallow technology application constitute key constraints.The study further clarifies the significant role of the digital economy in promoting the upgrading of traditional industries,and accordingly puts forward policy recommendations such as strengthening the construction of digital bases,promoting digital integration of the entire logistics chain,and improving regional collaborative develop-ment capabilities.