The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
2033 Trials Found
J01, J7, C93
I18, J16, D83, K42
J22, J16, J38, D83
I14, I15, J16, O12
I21, I24, C93
C93, K14, I12, I31, J01
Q25, Q52,Q53
D47, D81, D82, D83
D12, D81, M31, L66
C93 ; C91 ; D91 ; D12