We adapt the classical Schaefer model of fisheries management to take into account intergenerational equity, in the line of Sumaila ([18]) and Sumaila and Walters ([19]). The resulting discount rate then is non-constant, and the planner’s preferences are time inconsistent, so that optimal...

Cet article pose les premières bases d’un modèle de marketing sensoriel qui articulerait les concepts d’évocation, d’inférence, et de niveau de stimulation des consommateurs. Nous faisons l’hypothèse que le consommateur doit être suffisamment stimulé pour que le processus...

In this article, policies are negotiated in a committee by playing a dynamic voting game with an endogenous default (or status quo) policy. I show that joining a committee by maintaining a strong agenda setting power is a way for a decision maker to commit to a policy that in absence of...

Our aim is to merge the traditional literature on the determinant of success of special interests with the new political economy of international union. We create a political economy model of allocation of public spending among different interests. We apply it to an environment of International...

The citizens of Madagascar, and especially the capital Antananarivo, display marked support for democracy: adoption of its principles, rejection of authoritarian regimes, etc. The poor populations are no different from the other social groups in this respect. Nevertheless, living in a poor...

This paper studies political competition in the case of a democratization process. We present an illustrative model describing political competition when the opposition threatens the stability of the country. In some cases, our model predicts the government should invest in opposition districts...