| This study evaluates capital management performance in inter-provincial industrial cooperation parks using the China-Singapore Suzhou-Chuzhou High-tech Zone (2016-2023) as a case. A multidimensional indicator system encompassing economic development, innovation R& D, ecological management, synergistic development, and social progress was constructed. Results from the modified entropy method reveal three key findings: First, the capital operation performance of the park has shown a stable upward trend, with economic development serving as the foundational driver for quality improvement. Second, the rapid growth in R& D investment and innovation output has emerged as the critical force sustaining the park's capital operation performance. Third, the park's cooperation has achieved remarkable results in promoting coordinated regional development, ecological environment protection, and improving the living standards of residents. |