Auteur I. Van de Woestyne
Documents disponibles écrits par cet auteur (2)
Affiner la recherche
Article : texte imprimé
Kerstens, K., Auteur ; A. Mounir, Auteur ; I. Van de Woestyne, Auteur |In addition to its use in data envelopment analysis models, the shortage function has been proposed as a tool to gauge performance in multi-moment portfolio models. An open issue is how the choice of direction vector affects the efficiency measu[...]
Article : texte imprimé
Kerstens, K., Auteur ; I. Van de Woestyne, Auteur |The need to adapt Data Envelopment Analysis (DEA) and other frontier models in the context of negative data has been a rather neglected issue in the literature. A recent article in this journal proposed a variation on the directional distance fu[...]
