The American Economic Association's registry for randomized controlled trials
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1093 Trials Found
D91, C90, C72, D83
C83, C90, D90, D91, M31, O33
C93, D91, J71, Z13
D12 D81 C91
D63, D81, D91, H23
D91, I24, I25, C93
C90, C91
C93, D64, D91, J14
C91, D90
C91, D81, D91