The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1913 Trials Found
G11, G53, C93
J16, D91
C93, J15, J16, J23, J71
O12, O17, I31, C93, J15
H53 (Government Expenditures and Welfare Programs) D91 (Role and Effects of Psychological
F22, J15, C93
D83, D72, D91, J16, P16
D91, O16
I21, I23, D91, C93
H26, C93, D91