History has shown that openness to trade is a key ingredient for economic success and for improved living standards. But simply opening the economy to international trade is not enough. Developing countries – especially the least developed – require help in building their trade-related...

This study analyses the role of Aid for Trade in reducing trade costs in least developed countries (LDCs). The analysis builds on questionnaires and case stories submitted as part of the Aid-for-Trade monitoring and evaluation exercise for the Fifth Global Review of Aid for Trade. Trade costs...

This paper shows that ethnically remote locations do not reap the full peace dividend from increased market access. Exploiting the staggered implementation of the US-initiated Africa Growth and Opportunity Act (AGOA) and using high-resolution data on ethnic composition and violent conflict for...

We identify negative spillovers exerted by large, successful manufacturing plants on other local production facilities in China. A short-lived alliance between the U.S.S.R. and China led to the construction of 150 "Million-Rouble plants" in the 1950s. Our identification strategy exploits the...

When organizations have limited accountability, antifraud measures, including auditing, often face barriers due to institutional resistance and practical difficulties on the ground. This is especially true in development aid, where aid organizations face incentives to suppress information about...

We estimate spillovers from public funding for health research in the context of the NIH's Fogarty International Center's AIDS International Training and Research Program, which aims to strengthen scientific capacity in AIDS endemic countries by providing African researchers with training...

We use Bayesian meta-analysis methods to estimate the impact of unconditional cash transfers (UCTs) on twelve primary outcomes from 114 studies of 72 UCT programs in middle and low income countries. Cash transfers generate strong and positive average treatment effects on ten of thirteen...

The COVID-19 pandemic led to unprecedented levels of federal transfers to state governments. Did this funding increase benefit incumbent politicians electorally? Identifying the effect of revenue windfalls on voting is challenging because whatever conditions led to the influx of cash might also...