Song, Malin; Zhang, Jie; Wang, Shuhong - In: Renewable and Sustainable Energy Reviews 43 (2015) C, pp. 65-71
In this study, we create a set of network DEA models that can be used to divide efficiency scores into two subunits, thus providing more accurate results. This approach can help open the “black box” of efficiency measurement and help determine the advantages and disadvantages of various...