“…After the scholars have continuously enriched the definition of RECC, they have begun to study methods and models. At present, the evaluation methods of RECC mainly include entropy method and analytic hierarchy process (Zhao et al 2020, Jayanthi et al 2020, Diao et al 2019, strategic environmental assessment, and environmental impact assessment (Martinez-Grana et al 2014), ecological footprint method (Volodya et al 2018), fuzzy evaluation method (Yin et al 2020) (Cui et al 2019), logistic growth model (Streimikiene and Girdzijauskas 2008), artificial neural network model (Wu et al 2019, state-space model (Tang et al 2016), dynamic modeling (Lane et al 2014) and other models are used to evaluate the status quo and predict the future of RECC. The entropy-weight-based TOPSIS method has high credibility and accuracy and avoids the subjectivity of weight determination (Li et al 2019).…”