Shang, Hua; Jiang, Li; Pan, Xianyou; Pan, Xiongfeng - 2022
development and should be dealt with. Thus, this study explores the influencing mechanism of green technology innovation spillover … effect on urban eco-efficiency convergence with mathematical analysis, proposes an SBM model with undesirable outputs to … urban eco- efficiency, the overall urban eco-efficiency has improved gradually, and green technology innovation spillover …