International development

We provide novel evidence on bureaucratic fragmentation and weak tax administrations as enablers of low revenue mobilization in low-income countries.

We find that strategically concentrating resources on a single binding constraint maximizes the short-run learning gains per dollar spent.

Using the Indonesian Family Life Survey (IFLS) and Census data, we study multigenerational correlations in education across three generations.

This paper evaluates a scalable model that engages parents to improve early learning in contexts where both schools and homes are constrained.

We study how a shift toward community-based primary care reshapes care patterns across levels of the health system in El Salvador.

Governments frequently rely on multiple actors to deliver technology-adoption policies at scale, yet we find that information can reduce adoption.

How do policy interventions diffuse through firm transaction networks?

We analyse state actions to reduce deep-rooted inequality in Latin America, where inherited factors account for 50-60% of disparities in earnings.

Why don't individuals support tax reforms that serve their material interests? We find evidence for misperception of the current incidence of taxes.

In this paper, we study how individuals’ forward-looking health investments respond to changes in expected future (but not current) wealth.

Introduction à l’estimation du coût d’une politique fiscale: Un manuel et des exemples pratiques

In this paper, the authors ask what role taxation can or might play in reducing inequality in low and middle-income countries.

We evaluate the effectiveness of a sanitation marketing intervention aimed at increasing the supply of improved toilet products in rural Nigeria

We examine the heterogeneous effect of corruption perception on tax morale across resource-rich and -poor countries in Africa.

Demand aggregation through Framework Agreements (FAs) is a promising tool to support the expansion of affordable healthcare in developing countries.

We develop a new methodology to estimate subjective beliefs from hypothetical choice data.