The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1629 Trials Found
C20, C93, H26, H49
D91
I12, D91, C93
C91, D81, D83
D81, D91
H25, H26, C93
A21, D91, I21, J24
C21, C93, M54
C93, J15
C91, D90, D91