The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1621 Trials Found
H53 (Government Expenditures and Welfare Programs) D91 (Role and Effects of Psychological
C81, C91
D83, D72, D91, J16, P16
D91, O16
J13; J16; M51; D90
I21, I23, D91, C93
C0, C90, C92, D83, D90
H26, C93, D91
D72, D91, P16, C93
Q51, Q54, D91, C93, H41