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...

In this paper, we measure the welfare effects of banning child labor in an economy with strong idiosyncratic shocks to employment. We then design two different policies: an unemployment insurance program and a universal basic income system. We show that they can often lead to an endogenous...

In this paper, we highlight the economic effects of the existence of child trafficking. We show that the risk of child trafficking on the labor market acts as a deterrent to supply child labor, unless household survival is at stake. An imperfectly enforceable legislation aiming at fighting child...

I analyze a market in which a price-taking buyer buys a variable-quality good from a population of sellers, contrasting the case where quality is a seller's private information to that where it is public information. Average quality traded under private information can be either higher (quality...

This paper presents a model in which a good is made up of two parts, and each part asts one or two periods, with known probabilities. The analysis includes consumer decisions regarding part replacement, as well as profit maximization under monopoly and oligipoly. It is found that firms have...

This paper deals with volume of trade and distribution of surplus in markets subject to adverse selection. The benchmark case -- a variation of Akerlof's lemons model -- is that of a market where two qualities of a good are offered, in proportions such that, if a single price is required to...

The paper analyzes the dynamics of a resale market subject to adverse selection. Infinitely-lived agents deal in cars which last two periods. Car quality is exogenous and known only to sellers. I prove existence of steady-state equilibrium, then provide a full characterization: number of...