Until recently, the application of computable general equilibrium (CGE) models to the evaluation of the effects of tourism and tourism policies on the economic and social situation in a country has been very limited by the paucity of data. Over the recent years, the development of tourism...

Ce papier analyse les politiques et réformes dynamiquement cohérentes d’un système public de transferts intergénérationnels. Si l’Etat accorde un poids suffisamment modéré aux personnes âgées vivantes, les Gouvernements successifs mettront en oeuvre des politiques donnant des...

This paper considers a growth model with migrants who do not own capital. The income of domestic residents and their welfare increase with the number of migrants. Then, a public good is introduced. Migrants do not contribute to its financing but induce congestion effects and decrease the quality...