The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
327 Trials Found
Mexico City
North America
North Jakarta, South Sumatera, Nusa Tenggara
Northern, North East, Savannah, Upper West
Shenzhen, Guangdong Province≠
Changsha, Hunan Province
Central Province
Shanxi Province
Jiangsu Province