The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
522 Trials Found
C93, J16, O33, K42
I14, I15, I31, J16, J13
I21, J16, D91
J13, I21, I25, J16, I38
C93, I21, J16, J24, O15, O33
I14, I11, J16, J15, C93
O18, K49
J16, C90
J21, D9, J16
J16, J13, C93, D83, D72, Z13