数字经济和物流业耦合协调关系研究——以江苏省为例
Research on the Coupled Coordinated Relationship between Digital Economy and Logistics Industry—A Case Study of Jiangsu Province

以2012年至2022年的江苏省相关数据样本，本文建立了评价数字经济和物流产业高质量发展体系，运用熵值法和耦合协调度方法对江苏省的数字经济和物流业进行了分析。研究结果表明，江苏省的数字经济和物流业发展整体呈现上升趋势。然而，在2020年至2021年期间，数字经济发展放缓，而物流业持续稳定增长。数字化产业水平是推动数字经济快速发展的主要因素。受数字经济强劲推动影响，两个系统的耦合协调度明显提升，到2022年已达到优质协调水平，未来发展前景十分乐观。为促进江苏省数字经济和物流产业的耦合协调发展，需要提升数字产业化发展水平，扩大物流需求。
Based on the data sample of Jiangsu Province from 2012 to 2022, this study established an evaluation system for the high-quality development of the digital economy and logistics industry. The entropy method and the coupling coordination degree method were applied to analyze the digital economy and logistics industry in Jiangsu Province. The research results show that the development of the digital economy and logistics industry in Jiangsu province has generally shown an upward trend. However, during the period of 2020 to 2021, the development of the digital economy slowed down, while the logistics industry maintained stable growth. The level of digitalization in industries is the main factor driving the rapid development of the digital economy. Influenced by the strong driving force of the digital economy, the coupling coordination degree between the two systems has increased significantly, reaching a high-quality coordination level by 2022, and the future development prospects are very promising. To promote the coupling and coordinated development of the digital economy and logistics industry in Jiangsu Province, it is necessary to improve the level of digitalization in industries and expand logistics demand. This will help to achieve the positive interaction between the two major industries and promote the high-quality development of the regional economy.