The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
179 Trials Found
Autonomous Province of Trento
City of Zurich
City of Buenos Aires
Ho Chi Minh City; Dong Nai; Da Nang, and Ha Noi
Pimlico City of Westminster
Addis Ababa City Administration
Hubei Province
Yunnan Province
Mexico City
Sichuan Province