The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
519 Trials Found
D91, C93, O12
O17, H26, H30, D72, D83
J16, D90, O12
O12; D22; L26; O33
H53, I38, D91, C93, O12
O12, O17, I31, C93, J15
C9, D64, J13, O12
I24, I25, O12
D13, O12, O33, J16, C93, Q55
D72, D83, P0, O12