Amirteimoori, Alireza; Kordrostami, Sohrab - In: Journal of Global Optimization 54 (2012) 1, pp. 117-128
efficient units. Super-efficiency DEA models can be used in ranking the performance of efficient DMUs and overcome this obstacle …. Because of the possible infeasibility, the use of super efficiency models has been restricted. This research proposes a … methodology to determine a distance-based measure of super-efficiency. The proposed methodology overcomes the infeasibility …