In view of the characteristics of north Anhui Province, an index system was constructed for evaluating the development level of circular economy according to relevant principles, Principal Component Analysis and Analytic Hierarchy Process were adopted to evaluate the circular economic...

In China, renewable/green electricity, which can provide significant environmental benefits in addition to meeting energy demand, has more non-use value than use-value for electricity consumers, because its users have no way to actually own this use-value. To assess the value of renewable...