The American Economic Association's registry for randomized controlled trials
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2033 Trials Found
D13, D90, C93, O12
D81, D25, O12, O13, Q12, Q54
O31, O32, C93, D8
D83, J64
C93, D72, D83
C91, D83
C93, D82, G14, G34, M14
I38, O12, J24
Q53; C93; Z13
C21, C83, C90, D12, D83, D91