The American Economic Association's registry for randomized controlled trials
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102 Trials Found
Q18, Q54, C90, D12, D91
D12, D83, P16, Q11, Q13, Q18, Z18
D10, I20, C93, Q01, Q53, O10
Q53, O18
D12; I15; O12; O13; Q53
Q13, Q18, C93
C83 C93 I31 Q15 Q16 Q54 O12
C93, D90, Q53
Q53; Q58; D12; Q56; K32
Q15, Q16