The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
186 Trials Found
central
Greater Accra, Central, Eastern regions
East Africa
Central
Bono East
Sumatra, Java, Bali, Nusra, Kalimantan, Sulawesi, Papua
Northern and Upper East
Northern, North East, Savannah, Upper West
West Java
Central Java