This paper estimates the impact of a procedural reform on the efficiency and quality of adjudication in Senegal. The reform gave judges the duty and powers to conclude pre-trial proceedings within four months. A staggered rollout and three years of high-frequency data on court cases are combined...

What are the costs to women of harassment on public transit? This study randomizes the price of a women-reserved “safe space” in Rio de Janeiro and crowd-source information on 22,000 rides. Women in the public space experience harassment once a week. A fifth of riders are willing to forgo 20...

This paper examines constraints to adoption of new technologies in the context of hillside irrigation schemes in Rwanda. It leverages a plot-level spatial regression discontinuity design to produce 3 key results. First, irrigation enables dry season horticultural production, which boosts on-farm...

Management of common-pool resources in the absence of individual pricing can lead to suboptimal allocation. In the context of irrigation schemes, this can create water scarcity even when there is sufficient water to meet the total requirements. High-frequency data from three irrigation schemes...

Feedback tools have become ubiquitous in the service industry and social development programs alike. This study designed a field experiment to test whether eliciting feedback can empower users and increase demand for a service. The study randomly assigned different feedback tools in the context...

To explain persistent gender gaps in market outcomes, a lab experimental literature explores whether women and men have innate differences in ability (or attitudes or preferences), and a separate field-based literature studies discrimination against women in market settings. This paper posits...

This paper presents early evidence from the first large-scale randomized-controlled trial of a land formalization program. The study examines the links between land demarcation and investment in rural Benin in light of a model of agricultural production under insecure tenure. The demarcation...

Understanding the trade-offs in improving the precision of agricultural measures through survey design is crucial. Yet, standard indicators used to determine program effectiveness may be flawed and at a differential rate for men and women. The authors use a household survey from Mozambique to...

Extension services are a keystone of information diffusion in agriculture. This paper exploits a large randomized controlled trial to track diffusion of a new technique in the classic Training and Visit (T&V) extension model, relative to a more direct training model. In both control and...

Did increases in mask supply slow the spread of COVID-19 Rwanda licensed and incentivized textile manufacturers to produce high-quality masks at the start of the COVID-19 pandemic. This paper exploits spatial variation in exposure to mask manufacturing through textile trade networks within an...