Cherchye, Laurens; Kuosmanen, Timo; Post, Thierry - In: Journal of Productivity Analysis 15 (2001) 3, pp. 201-215
Weextend Free Disposable Hull (FDH) efficiency analysis towardsthe general directional distance function framework. The profitinterpretation of directional distance functions is extendedto the non-convex FDH technologies. In addition, we derive anefficient enumerative algorithm for computing...