The American Economic Association's registry for randomized controlled trials
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149 Trials Found
O13, H41, I15
M53, N56, O13, Q16
D10, O13, Q12, Q15, Q18
D1, O13, O33, Q12
O13, O15, Q16
O13, D80, C93
O12, O13, O33, O55, Q12. Q16
O13, C90, Q16
D12; I15; O12; O13; Q53
O18, O13, Q25