The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1812 Trials Found
J15, C92, C93
C93 I21 I23 D91
C93, J15, J16, J23, J71
C72, C73, D81, D83
Q13, Q18, C93
I20; I21; I24
C93, D83, D91, O12, Q54
C93, D90, Q53
D81, D83, D91
C93, D91