Fan Bo;Chen Qian;Chongqing Normal University;Green development is vital for bringing about high-quality development, which makes measuring and comparing provincial green development levels essential. This study calculates the comprehensive green development scores using panel data from 30 Chinese provinces and autonomous regions(2013–2022) and a combined subjective-objective weighting method. It also innovatively establishes a grey relational degree matrix and a grey improvement sequence to analyze provincial similarities and identify benchmarks for improvement. The results indicate that ecological and environmental protection holds the highest weight among the primary indicators. Beijing, Shanghai, Tianjin, Zhejiang, and Jiangsu lead in green development, with Shanghai, Beijing, and Tianjin exhibiting distinct development trajectories, while Guizhou and Yunnan share a similar trend. Zhejiang and Shaanxi have prominent benchmarks for improvement, while some provinces dynamically adjust their targets. The results suggest that advanced regions should further refine their green development pathways to align with their specific contexts, while less-developed regions should adaptively learn from the appropriate benchmarks and periodically reassess their strategies. This study provides scientific guidance for regional green development planning, policymaking, and benchmarking, thus contributing to sustainable regional development. Furthermore, it lays a foundation for future research to expand into broader datasets, scales, influencing factors, and policy evaluations.
2025 01 v.9 [Abstract][OnlineView][Download 1721K]