The American Economic Association's registry for randomized controlled trials
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1012 Trials Found
Q48, Q50, Q58, C90
C90 C91 D63 D90 H23
C91; D72; H11; H41
C91, D83
D90, I31, O33, Z13
H26, D91, C91, E52
J71, D91, C90
C91, D81, D90
C91, C92, D71, Q20
D91, C91