The American Economic Association's registry for randomized controlled trials
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166 Trials Found
D12, D18, D61, D90, D90, H29, L83
Q18, Q54, C90, D12, D91
D12, D83, P16, Q11, Q13, Q18, Z18
C91, D12
C25, D12, Q51, Q54
C93,D12,D83,Q2
D12; I15; O12; O13; Q53
D12, D61, D80, O12, O17
Q53; Q58; D12; Q56; K32
D12, D91, I22, I23, I24, I26, J19