The American Economic Association's registry for randomized controlled trials
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1635 Trials Found
O13, Q12, Q16, D91, C93
C91, D31, D63, D90, O31
D72, D83, L82
I12, D91, C90
C91, D80, D90
I12, I10, D91
C91, D83, D91, L82
O13, D83, H5, D91
D12, D62, D64, D90, D91
C93; D83; O13; N52; Q15; Q58