The American Economic Association's registry for randomized controlled trials
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943 Trials Found
Q41, O13
Q12, Q16, O13, I31
D60, O12, O13, Q12, Q16, Q24, Q57.
D1, D81
D72, D83, P0, O12
O12, L26
D12, D83, O12, Z13
C83, C93, D81, D83, I20, I23
I12, I18, D81, K13