Research on the coupling coordination degree of digital economy, environmental regulation, and foreign trade resilience
数字经济、环境规制与对外贸易韧性耦合协调度研究

摘要

在全球经济不确定性增加和绿色低碳发展要求日益提升的背景下，数字经济、环境规制和对外贸易韧性之间的协同发展对于中国经济的高质量发展具有重要意义。文章分别构建数字经济、环境规制与对外贸易韧性的综合评价体系，测度我国30个省份以及四大区域2015-2022年间的三系统耦合协调发展水平。研究发现，数字经济和环境规制是提升对外贸易韧性的重要支撑，东部和中部地区三者协调发展水平较高，而西部和东北地区相对较低，区域差距明显。为实现数字经济、环境规制与对外贸易韧性的协调发展，应加强区域协调与分类施策、优化制度和政策环境、提升企业创新能力和抗风险能力、促进国际合作与知识共享，从而推动经济效益、环境效益和社会效益的同步提升。

Abstract

Against the background of increasing global economic uncertainty and rising requirements for green and low-carbon development, the synergistic development among digital economy, environmental regulation and foreign trade resilience is of great significance for the high-quality development of China's economy. This paper constructs a comprehensive evaluation system of digital economy, environmental regulation and foreign trade resilience respectively, and measures the level of coupled and coordinated development of the three systems in 30 provinces and four regions of China during 2015-2022. It is found that the digital economy and environmental regulation are important supports for enhancing the resilience of foreign trade, and the coordinated development level of the three is higher in the eastern and central regions, while it is relatively lower in the western and northeastern regions, with obvious regional disparities. In order to realize the coordinated development of digital economy, environmental regulation and foreign trade resilience, this paper puts forward countermeasure suggestions such as strengthening regional coordination and classifying policies, optimizing the institutional and policy environment, enhancing enterprises' innovation ability and risk-resistance, and promoting international cooperation and knowledge sharing, aiming at the simultaneous enhancement of economic benefits, environmental benefits and social benefits.