It is frequent, especially in the African context, to find a negative and statistically significant coefficient associated with human capital when it is introduced into the estimation of a plot-level production function. We provide an explanation for this paradox in the context of a...

This paper, relying on the results of several cross-sectionnal growth regressions, examines the factors determining the sustainability of policy reforms and growth in Africa. Five structural factors are considered as determinants of policy: 1) ethno-linguistic fragmentation, which influences...

Based on an annual sample of 122 countries over the 1963-1994 period, this paper shows that real exchange rate depreciation reduces deforestation in relatively developed countries (with GDP per capita greater than $900) whereas it has the opposite effect in poor countries. A possible explanation...

The usual manner of describing inequality in a population, involves income distributions. China has experienced rapid income growth, led by reforms which have exacerbated income inequalities. Other components of well-being have been affected as well. Education and health care have become less...

This paper tries to take into account two contrasted points of view that can be found the literature: the first one showing that financial development has a positive effect on economic growth, and the second one stressing the unfavourable effect of financial crisis. Our main assumption is that...

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"...

This paper aims at analyzing the role of the real exchange rate in the transmission of world price instability to producers of agricultural commodity-exporting developing countries. The analysis relates to a sample of 51 developing countries over the 1968-2002 period. In those countries whose...