We develop a theoritical model where child labour results from a household’s trade-off between sending a child to school or to work. Education is considered as a risky investment, since the survival of the child is not certain. We explore the effects of public expenditure on education and...

Consumer boycott campaigns against goods produced using child labour are becoming increasingly popular. Notwithstanding, there is no consensus on which are the effects of such type of activism on child labour. If some agreement is to be found in the recent economic literature, it is that the...

Cet article compare les différentes hypothèses d'altruisme qui ont été étudiées dans le cadre du modèle à générations imbriquées. Deux visions concurrentes de l'altruisme se côtoient. La première due à Barro [1974] est proche de l'intuition que l'on peut avoir des solidarités au...

Methods for nonparametric estimation and comparison of cross section Engel curves are presented and applied to U.K. expenditure data. Real Engel curves (with quantity demanded and real total expenditure on the axes) vary over time, but their shapes are generally quite stable. Mean normalized...

This paper builds on the class of models studying the game interaction between an altruistic benefactor and a selfish recipient. An altruistic parent's bequest is transferred to his selfish son after the former's death and we assume that it is not a valid collateral for bank loans. This is...

L’objectif de ce texte est de questionner les fondements normatifs des politiques d’activation, dans leur version Making Work Pay, afin de souligner les «préférences révélées » des décideurs politiques. Pour cela, nous montrons comment les théories de la justice de Rawls, Dworkin et...

The aim of this paper is to examine, both at partial and general equilibrium, the consequences of work sharing policies, when the wages, the length of the working time and the participation rates are endogenous, in an economy where workers get utility from leisure. It is shown that the effects...

Like active labour market programmes (ALPMs), grade repetition could generate two types of effects. Better/worse outcomes due to programme participation (i.e. the fact that pupils repeat a particular grade). This is what the existing literature on grade repetition has focused on. Another...

This paper evaluates the effects of grade retention on attainment by exploiting a reform introduced in 2001 in the French-Speaking Community of Belgium whereby the possibility of grade retention in grade 7 was reintroduced. It uses the Synthetic Control Method to identify the best possible...

Parfit's Repugnant Conclusion stipulates that under total utilitarianism, it might be optimal to choose increasing population size while consumption per capita goes to zero. We evaluate this claim within a canonical AK model with endogenous fertility and a reduced form relationship between...