The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
392 Trials Found
Ashanti region
South Asia
West Africa
Sefwi Bekwai, Western North Region
Nkawkaw, Eastern Region
Cape Coast Metro and Akwapim South
West Kalimantan
West-Nile subregion
Northern region
Eastern region (Butaleja district)