The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
671 Trials Found
I38, H72, J16
J16, C90
D01, D91
R23, J15, J16, C93, D85
O12, Q12, J16, D13
J16, C78, C91
J12, J16, J21, J6, R40
C91; D83; D91
I21, J16.
C91, D01, D91