In 1980, Venezuelan income per capita in dollars was 1.4 times higher than that of Colombia, but in 2007, this ratio was reversed and the Colombian income was 1.1 higher than that of Venezuela. This result deserves an explanation, as both countries made similar structural reforms to allow a free...

Spanish Abstract: Este capítulo describe las trayectorias de atención en el proceso de reincorporación de las Farc-EP. Analizamos una base de datos única de la Agencia de Reincorporación y Normalización (ARN) con información mensual de las interacciones y atenciones entre más de 13.000...

Game-theoretic model of election to a corporate board of directors is proposed. It is shown that the equilibrium distribution of seats is unique. The uniqueness guarantees nonmanipulability of elections. The distribution is obtained by the d’Hondt method of seats distribution in proportional...

In this paper we model tourism development in the framework of multi- population dynamics and analyze the time pattern of its impact as the evolution of the interaction between two populations feeding over the same space-resource. Each population might be structured in two (or more) ?clubs? with...