The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1375 Trials Found
C92, C93
C91, C93, J12, O12
C83, C90, D64, D90
C93, J12, O12
C93, D91, M52
I1, I12, I18, I20, I3
C93, D91
R41, I12
C93; D72; D91; Z20