The American Economic Association's registry for randomized controlled trials
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145 Trials Found
D18, G4, D14
G41, G21, D14, Z13
C93, D14, D91, O12
D13, D14, I15, J16, O12
I12, O13, D14
D14, D18, G23, 012
C93, D14, G21, O16, O12
E21; E71; E43; D12; D14; G51
D14; D04; D10
D14, I21, I25, O12, O15