The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
920 Trials Found
I21, I24, I29
I28 and O15
I21, I24, J15, C93, D83, D91
C93, I21, I25, J13, O12, O15
O15, O12, I15, J13, J24
D13, I38, J13
J16, J13
R28, I38
D13, J13, J22