The American Economic Association's registry for randomized controlled trials
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625 Trials Found
D83, H63, G51, Z13
C93, D83, I12, J13.
C93, D83, O15, J13.
O13, Q13
D63, D64, D83, I24
O13, Q01, Q10, Q16
O12,O13, Q12, Q15, Q16.
D83, D91, P16, Z18
O13, Q01
Q16; O13