数字经济与海洋环境资源承载力的协调效应研究

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中图分类号：F124；F224；F832 文献标志码：A 文章编号：1005-9857（2025）06—0154—13

Research on the Coordination Effect of Digital Economy and Marine Ecological Environment

YANG Min，WANG Qian

（School of Economics and Management，Shanghai Ocean University，Shanghai 2Ol3o6，China）

Abstract： The digital economy and the carrying capacity of marine environmental resources are of great significance for promoting the construction of a maritime power as a new driving force and an important foundation for promoting the high-quality development of the marine economy，respectively.Based on the provincial panel data of coastal provinces （cities） from 2012 to 2020，the entropy method was used to construct a comprehensive evaluation system of digital economy and marine environmental resource carrying capacity，and the coordination relationship between the two was explored with the help of the coupling coordination degree model. The results show that the level of digital economy and marine environmental resource carrying capacity is on the rise，and the overall coordination level between subsystems is rising. The overall difference in the coordination degree of the three major marine economic circles is shrinking， and inter-regional factors are the main source of differences，among which the eastern-northern difference is the most prominent. In addition，compared with the eastern and northern spheres， the degree of intraregional polarization is more serious. According to the conclusions of the study，paying attention to the environmental fluctuations of the marine environmental resources subsystem，promoting the development of the digital economy and the improvement of the marine environment at the same time，and strengthening the connection between the three sea areas are conducive to the common progress of the three marine economic circles.

Keywords： Digital economy，The carrying capacity of the marine ecological environment，Coupling coordination，Three major marine economic circles

0 引言

2022年我国数字经济规模达50.2万亿元，占GDP比重提升至 41.5% ，数字经济成为稳增长促转型的重要引擎。（剩余16434字）