ARAGON, Yves; DAOUIA, Abdelaati; THOMAS-AGNAN, Christine - In: Annales d'Economie et de Statistique (2006) 82, pp. 217-242
The aim of the paper is to present a statistical methodology allowing a meaningful comparison of the production performance of firms without resorting to the usual concept of production frontier. We introduce an efficiency measure based on a nonstandard conditional distribution and propose a...