The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1092 Trials Found
O12, O18, 055, J61, D72
D12; I15; O12; O13; Q53
I12, C93
C21, C93, M50
I21, I23, C93, D90, D91
I15, I25, O12, O15
D12, D61, D80, O12, O17
J15, C92, C93
C93 I21 I23 D91
O18, O13, Q25