The social science literature has done much to document pervasive racial discrimination in Brazil and there is little doubt that a very dark colour is a handicap to social advancement. Nevertheless, very few empirical economic studies have attempted to quantify the impact of ethnic...

The most popular world university rankings are routinely taken at face value by media and social actors. While these rankings are politically influential, they are sensitive to both the conceptual framework (the set of indicators) and the modelling choices made in their construction (e.g.,...

This article estimates the causal impact of land mines on child health in Angola, controlling for conflict exposure. Our identification strategy is based on the geography of the Angolan civil war. We posit that distance between communes and rebel headquarters is an exogenous driver of land mine...

AbstractThe following sections are included:IntroductionThe Economics 101 ModelThe Credit Rationing ModelSocial PlannerDecentralized EquilibriumConclusionsReferencesAppendix A

A recurring puzzle to many academics and some policymakers is why impact evaluations, which have become something of a cottage industry in the development field, have so little impact on actual policymaking. In this paper, I study the impact of impact evaluations. I show, in a simple Bayesian...

Using a simple experimental design, count data models and routinely collected administrative data from Senegalese health districts, this study examines whether funding community-based organisations can be an effective method of increasing voluntary counselling and testing. Two treatment groups...

[fre] Dans cet article, nous étudions les rendements salariaux au capital santé, mesuré par l’indice de masse corporelle, et à la nutrition, mesurée par la consommation de kilocalories, dans un panel de travailleurs chinois issu des China Health and Nutrition Surveys de 1991 et 1993. Nous...

Using a rich dataset from West Africa, we examine the household characteristics associated with membership in community-based organizations (CBOs). We find that on average it is the more fortunate members of rural society who belong in CBOs. In Senegal, the dominant criterion is land ownership....

Formulating the classic Allingham and Sandmo [1972] tax compliance problem under Rank Dependent Expected Utility (RDEU) provides a simple explanation for the “excess” level of full compliance observed in empirical studies, which standard Expected Utility (EU) theory is unable to explain....