Evaluating circular economy performance in the global chemical sector: a dynamic network Data Envelopment Analysis model approach. - Shih-Fang Lo; Wen-Min Lu; Irene Wei Kiong Ting; Shiu-Wan Hung; Yi-Chieh Huang; Wei-Ting Luo (INFOR Inf. Syst. Oper. Res., 2025)