The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
396 Trials Found
Ahafo, Ashanti, Bono, Central, Eastern, Western, Western North
Gansu Province
Antique Province
North
Upper East, North East, Upper West, Savannah
Anhui Province
North-West Province
Meizhou, Guangdong Province
South West