The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
563 Trials Found
O12, O18, 055, J61, D72
D12; I15; O12; O13; Q53
I12, C93
I15, I25, O12, O15
D12, D61, D80, O12, O17
D81, I12
C9, D64, J13, O12
C83 C93 I31 Q15 Q16 Q54 O12
C93, D83, D91, O12, Q54
D13, I38, J22, J24, I12, I20