The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
722 Trials Found
J16, J13
R28, I38
D13, J13, J22
I15, I12, O12, C93
I38, J65, K42
I12, C93
D63, D84, I24, I38, I31, J62
J13 J24 J18 C93
I24, I38, J13