In this paper, we show how Data Envelopment Analysis (DEA) may be used to measure and decompose revenue inefficiency, taking into account all sources of technical waste in the context of an application to assess the Spanish quality wine sector, in particular Designation of Origin (DO) wines. We...

An issue that has received little attention in the Data Envelopment Analysis literature is the decomposition of profit inefficiency by means of measures that account all sources of technical inefficiency. In this paper we introduce a new way to measure and decompose profit inefficiency through...

In this note we show, by means of several examples, that a directional distance function model cannot be matched with an additive model. Specifically, we show the difference between the directional slacks-based measure and the corresponding directional distance function.

En este trabajo se realiza una revisión de los principales métodos de valoración de arbolado empleados en España. La metodología se agrupa atendiendo a las principales utilidades del arbolado: frutal, forestal, medioambiental y ornamental. Se pretende ofrecer una panorámica sobre cuáles...

El presente trabajo tiene como objetivo analizar las preferencias de los consumidores británicos hacia cinco variedades de mandarinas (dos de ellas españolas) en tres condiciones de información diferentes: inspección visual, pelado y cata. Se aborda por tanto el proceso de compra desde dos...

In this paper we introduce a new Malmquist productivity index that has three attractive features: it avoids linear programming infeasibilities under variable returns to scale, it allows for technical regress, and it does not need to be recomputed when a new time period is added to the data set....

The authors assess the performance of professional tennis players from the perspective of the efficiency of their game using data envelopment analysis (DEA). This research can complement the information provided by the Association of Tennis Professionals (ATP) ranking, which is concerned with...