长三角城市群服务贸易发展研究
Research on Service Trade Development of Yangtze River Delta Urban Agglomeration

在全球产业链重构与服务业开放加速的背景下，长三角城市群作为中国服务贸易发展的核心区域，其动态特征与结构矛盾对区域经济协同发展和国家双循环战略具有重要影响。本文基于新发展阶段视角，系统分析了长三角服务贸易的规模增长、结构特征与竞争力现状，揭示了长三角服务贸易区域发展不均衡、政策协同不足等突出问题，提出深化区域政策协调、优化产业布局等对策建议，为长三角破解区域发展失衡、实现服务贸易高质量发展提供了理论支撑与实践参考，也为我国服务业开放与全球化战略的深化贡献了政策启示。
Under the background of the reconstruction of the global industrial chain and the acceleration of service industry opening, as the core region of China’s service trade development, the dynamic characteristics and structural contradictions of the Yangtze River Delta urban agglomeration have an important impact on the coordinated development of regional economy and the national double circulation strategy. Based on the perspective of the new development stage, this paper systematically analyzes the scale growth, structural characteristics and competitiveness of service trade in the Yangtze River Delta, reveals the outstanding problems of regional development of service trade in the Yangtze River Delta, such as unbalanced development and insufficient policy coordination, and puts forward countermeasures and suggestions such as deepening regional policy coordination and optimizing industrial layout. This paper provides theoretical support and practical reference for the Yangtze River Delta to crack the imbalance of regional development and realize the high-quality development of service trade, and also contributes policy enlightenment to the deepening of China’s service industry opening and globalization strategy.