This paper studies the social preferences of individuals in the allocation anddistribution of resources among displaced populations and former combatantsof outlaw groups in Colombia. Several tests are undertaken with the theoretical apparatus of Experimental Economics. The behavior of...

This paper examines if taking into account changes in the number of producers, or equivalently changes in the product variety space over the business cycle, helps to understand and replicate international business cycle facts. To this end, we develop a two-country model in which the economy is...

O sector público desempenha importantes tarefas de afectação e de redistribuição de recursos na sociedade. Mas, a promoção da eficiência, da equidade e do estímulo ao crescimento e à estabilidade, são as suas grandes linhas gerais de orientação, as quais orientam-se para a...

The following paper analyzes the problem of social cooperation in the provision of a public good from an evolutionary perspective. To this end we depart from behavioral programs as the basic building block for modeling individuals in the social interaction, which is based on a generalized...