The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1271 Trials Found
J16, C93
I30, I38, J13, C91, C93
I25, I26, J12, J13, J16, J01
C93, Q12, J21, D91, J24, J64,
O13, R23, J01, L86
I23, C93
C83 C93 I31 Q15 Q16 Q54 O12
Q15, Q16, Q25, O13, C93