The American Economic Association's registry for randomized controlled trials
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231 Trials Found
C11, C90, D80, D83
Z18; D04; O33; D83
C90, D12, D83
L14, C90
Q52, D91, C90
C11, C90, D83, D91
C93, D63, D31, H23, J62
C90
C90 D04 D31 Q18
D14; D04; D10