(english) This paper presents a survey of the large empirical literature in economics that has sought to examine the relationship between educational expenditures and outcomes in both developed and developing countries. The main feature of this literature is the remarkable lack of consensus...

(english) The purpose of this paper is to study the effects of education on urban labour market participation and earnings in seven major West African cities. Our results show that although education does not always guard against unemployment, it does increase individual earnings in Abidjan,...

Lack of knowledge about risk differentials regarding AIDS seriously hampers the study of the economic impact of AIDS in developing countries, at both the macro- and micro-economic levels. In this paper, we derive, we think, reasonable assumptions on mortality risk differentials by age,...

(english) In this paper, we consider a model of on-the-job learning where workers learn informally by watching and imitating colleagues. We estimate the rate of knowledge diffusion inside the firm using three matched worker-firm data sets from Benin, Morocco and Senegal. We rely on non-linear...

(english) The end of the Multifiber Agreement in January 2005 had a negative impact on the Tunisian apparel industry, but the effects were weaker than expected. Using a dynamic general equilibrium model, the article provides a prospective assessment of the impact on Tunisia of the phase out of...

I propose a personal reading of some theories of social justice at a moment when the issue of equality or equity appears to be back on the ‘development agenda’. Nowadays the term equity tends to be most often associated with the equality of opportunity principle. After having briefly...

(English) The lack of success of past strategies in reducing poverty has raised doubts as to whether these strategies were really an appropriate response to the needs of impoverished populations. Bearing in mind the aims of the new generation of development programmes to "empower" the poor,...

This paper tries to distinguish between age and generation effects in the life cycle evolution of living standards of individuals. It is based on biographical data from a survey of 1998 made in Antananarivo and provided by the Madio project in Madagascar. Between 1965 and 1995, we observe both a...

(english) This paper introduces a new methodology to target direct transfers against poverty. Our method is based on estimation methods that focus on the poor. Using data from Tunisia, we estimate ‘focused’ transfer schemes that highly improve anti-poverty targeting performances....

(english) In this paper, we investigate the glass ceiling hypothesis according to which there exists larger gender wage gaps at the upper tail of the wage distribution. We demonstrate that in some circumstances, more qualified women may be offered lower wages than men at the equilibrium. This...