The American Economic Association's registry for randomized controlled trials
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77 Trials Found
D63, H23, C93
D72 D91 H23 R23 R31 R38
D72 D91 H23 R23 R31 P43
D63, D81, D91, H23
D12, D62, H23, Q58, R41, R48
O13, H23, G21, G22
D83, H23, H31, Q48, Q54, Q58
C90, D31, D63, D83, H23
H23, Q54, Q58
D30, H23, H41, H71, I14, J22, O18, Q53