【摘要】 党的二十届四中全会及“十五五”规划关于区域协调发展战略的部署，对发展经济学的理论体系具有重要价值贡献。迈入中高收入阶段的中国，在取得区域格局优化、发展差距趋势性收敛等成就的同时，仍面临内部差距明显、要素流动不畅、协同机制薄弱及城乡融合不充分等深层结构性挑战。传统发展经济学理论在解释超大规模转型经济体的复杂区域问题时，显现出明显的分析范式局限。本文通过系统梳理中国区域发展的现实图景，审视传统理论的解释边界，深入解读新一轮区域协调发展的战略部署。研究表明，新的战略部署在应对区域差距、重塑要素流动、构建协同治理及推动城乡融合等方面，实现了对传统发展经济学理论的创造性超越。这些植根于中国实践的理论创新，不仅为中国式现代化的空间实践提供了坚实的支撑，也为构建中国自主的发展经济学知识体系、推动全球发展经济学的多元化理论创新作出了重要贡献。更多还原

【Abstract】 The strategic arrangements for regional coordinated development set forth at the Fourth Plenary Session of the Twentieth Central Committee of the Communist Party of China and in the Fifteenth Five-Year Plan hold significant value for enriching the theoretical framework of development economics. As China enters the upper-middle-income stage, it has achieved notable successes in optimizing regional spatial patterns and securing a trend toward convergence in development disparities. Nevertheless, the country continues to confront profound structural challenges, including pronounced internal regional gaps, impediments to factor mobility, weak coordination mechanisms, and insufficient urban-rural integration. When applied to the complex regional dynamics of a vast transitional economy, conventional development economics theories reveal clear limitations in their analytical paradigms. By systematically mapping the empirical landscape of China’s regional development and critically examining the explanatory boundaries of traditional theories, this article offers an in-depth interpretation of the new round of strategic deployments for regional coordinated development. The study demonstrates that the latest strategic framework achieves a creative transcendence of orthodox development economics in addressing regional inequality, reshaping factor flows, constructing collaborative governance, and advancing urban-rural integration. Rooted in China’s practical experience, these theoretical innovations not only provide robust support for the spatial articulation of Chinese modernization but also make a significant contribution to the establishment of an independent China’s knowledge system in development economics and to the diversification of theoretical innovation in global development economics.更多还原