The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
21 Trials Found
I12, I13, I15, O1
I13; I18; H51
I13, I18
I13
I12, I13, M52
I11, I12, I13, I130, L11
J20, I13, H55
G21, G22, I10, I12, I13, J16
G22, H75, I18, I13