We show that coordination failures may be part of an explanation for the demographic differences between rich and poor countries and their differing attitudes towards the use of child labor. Our analysis is carried out within a two-period, general equilibrium model with endogenous fertility,...

The progressive wage tax is the instrument commonly used by democracies to fund public expenditures. Yet it still divides opinions about its impact on skill formation. We develop a general equilibrium model to analyze this impact, in the context of uncertain return on higher education. We show...

Gains from trade come from a certain degree of specialization among trade partners. Specialization in the case of an agriculture-based developing country might be feared to imply a higher reliance than ever on low skill labor. Trade might thus be seen as a step away from the much awaited...

This paper examines the post-war strategies of Liberia and Sierra Leone to generate revenues from their natural resources. We document the challenges faced by the government of the two countries, contrasting measures taken to address these challenges as well as the outcomes. We complement the...

Public policy addressing the harmful practice of adolescent marriage tends to leave out men, as prospective grooms. Using micro-level data from Nigeria in combination with plausible instrumental variables, we find that a male's education significantly decreases the likelihood that he marries an...

This paper attempts to reconcile aid-conditionality and recipient country ownership of its development process as mutually compatible ingredients of aid effectiveness. To be effective, aid itself must contribute to the end of aid. For this happen, the recipient government must, in the meantime,...

We explain the persistence of low performances in African agriculture by analyzing the determinants of farmers' decisions to modernize their farming practices. Owing to sociocultural factors specific to Sub-Saharan Africa, farmers' decisions on farming practices are strategic complements. We...

We build a political economy model of state policy choice highlighting the challenges to breaking barriers to the adoption of inclusive policies in Africa. We highlight necessary and sufficient conditions for a political leader to gain from implementing exclusive policies: (i) Implementing...