The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
738 Trials Found
D12, E52, E58
J28, J46, J81, O12, O17
J71, C90, D12
D03, D64, C91
J08, J41, O12, O14
Q41, Q48, Q52, R21, D12
D82, L11, O12
C93, D12, H23, I138
C90, D43, D12, D83
O12, D22.