The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
220 Trials Found
I10
I12; I18
I18, J15
D10, J12, J16, I10
I10, I14, J16
Q56 I12 I18
D90 D91 D83 I12 I18 I21 O35
I12, I18, I28
I15, I18