The American Economic Association's registry for randomized controlled trials
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598 Trials Found
Q54, D91
D91, D81
C93, D83, D91
D12, D91, H23, O32, O12, Q42, Q56
J12, D91, Z1
D14, D83, D84, D91
I23, I26, D91
C92, D00, D23, D73, D89, D91, O12
D91,D64
A13, C91, D91, C72