The American Economic Association's registry for randomized controlled trials
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187 Trials Found
C9, D63
C78, C91, D63
C93, D63, D64, D90
C93, D63, D31, H23, J62
C91, D63, D83
D12, D80, H23
D01, D63
C91, C92, D02, D63
C25, C83, D83, D91, H23, H41, Q18, Q58
C91, D01, D31, D63