In this article, we analyze how to evaluate fishery resource management under ܥcological uncertaintyݮ In this context, an efficient policy consists of applying a different exploitation rule depending on the state of the resource and we could say that the stock is always in transition, jumping...

Published as an article in: Games and Economic Behavior, 2003, vol. 44, issue 1, pages 183-194.

Published as an article in: Economic Inquiry, 2004, vol. 42, issue 4, pp. 602Ӷ17.

The main objective of this paper is to estimate wage differentials between permanent and temporal workers for different qualification levels and decompose such differentials to see which factors contribute more to explain them. The data we use is the "Encuesta de Estructura Salarial", a survey...

Revised: 2007-01.-- Published as an article in: Revista Desarrollo y Sociedad (2006), Semestre II, pp. 245-260.

In this work we emphasize why market coverage should be considered endogenous for a correct analysis of entry deterrence in vertical differentiation models and discuss the implications of this endogeneity for that analysis. We consider contexts without quality costs and also contexts with convex...

Revised 2008-11.-- Published as an article in: Journal of Economic Behavior & Organization, 2008, 68, pp. 691-701.

Building on Item Response Theory we introduce students٠optimal behavior in multiple-choice tests. Our simulations indicate that the optimal penalty is relatively high, because although correction for guessing discriminates against risk-averse subjects, this effect is small compared with the...

Published as an article in: Spanish Economic Review, 2008, vol. 10, issue 4, pages 251-277.