The American Economic Association's registry for randomized controlled trials
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366 Trials Found
C91, C93, D03, I30; O12
D81, D25, O12, O13, Q12, Q54
D13,
O12, M13, L26, F22
D73, O12, H83, D82
C93, D14, G21, O16, O12
J24, L25, M13, O12
D12, I26, J24, L25, O12
O12, O17
J24, M53, O12