The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
229 Trials Found
North Rhine Westphalia (NRW)
North Rhine-Westphalia
East Nusa Tenggara
North-Holland
, Wakiso, Mityana), East (Bugiri, Mbale, Jinja, Kaliro), North (Gulu, Lira, Arua)
East Africa
East
Upper East Region