The American Economic Association's registry for randomized controlled trials
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1387 Trials Found
C93, D83, D91, I23, I31, L82, L86, O33
J31, J63, J64, C93, D83, J68
Q12, Q14, G52, D13
C93, D90, D83
I21, I28, C93, O15
C93, I21, I12, J13, I31
I15, O12, O17, Q18
Q12, O13, C93, Q18, O21, O53
O12,O13, O33, Q12,Q16
C93