The American Economic Association's registry for randomized controlled trials
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598 Trials Found
C91, D90, D91, J16
P16, D72, D91
C93, D91, D83, I31
D91
C21, C90, C92, D64, D91, I00, I12.
C92, D91, D81
J24, D83, D91, I25, I26
C90, D83, D91, P16
C25, C83, D83, D91, H41, Q58
D8, D83, D91, I1, I12, I15, O1