The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
2231 Trials Found
C93, D72
J31, J5, D83, D84, C93
J15, J71, C93
J01, J7, C93
C91, D81, D91
I14, I15, J16, O12
I21, I24, C93
C93, K14, I12, I31, J01
C93 ; C91 ; D91 ; D12
D90, D91, J01, J33, M50, M52