L'émigration de travailleurs issus des pays en développement vers ceux dits développés est relativement plus qualifiée que la moyenne mondiale des travailleurs. Ceci engendre pour certains de ces PED une perte directe en capital humain non-négligeable. Une vision "optimiste" (Stark(1997))...

This paper aims at explaining why countries with comparable levels of education still experience notable differences in terms of R&D and innovation. High-skilled migration, ultimately linked to differences in R&D costs, might be responsible for the persistence of such a gap. In fact, in a model...

An increasing literature encourages the use of selective immigration policies as a tool to promote incentives to education. It is argued that, since not everybody is allowed to migrate, under these policies a poor country may well turn out with more human capital than in autarchy. The implicit...

The relation between export behaviour and the propensity to innovate is an important question for a developing economy. This article dedicated to this question through the analysis of the first innovation survey of Tunisian firms. We analyze the relationship between the export behaviour and the...

This article is the introduction of an issue (to be published) of the U.S. review International Journal of Political Economy on the Cuban economy, and coordinated by Rémy Herrera. It deals with the progresses, but also with the deficiencies, of the Cuban revolution in the economic field, until...