The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
388 Trials Found
West Virginia
West
Upper East, Upper West
Upper East, North East, Upper West, Savannah
Düsseldorf, North Rhine-Westphalia
Districts of Sheikhupura and Nankana in the province of Punjab
South-West
West Africa
Province of Buenos Aires
North America