Bi, Gongbing; Luo, Yan; Du, Shaofu - In: International Journal of Information Technology & … 13 (2014) 04, pp. 779-794
The primary purpose of our paper is to evaluate environmental performance as well as to model some nonseparable inputs and outputs using the data envelopment analysis (DEA) model. The efficiency analysis takes emission quota into consideration with the objectives of minimizing both total...