The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1611 Trials Found
D62, D83
D91
D91; J15.
C91; D01; J16
J62, J23, J68, D83, C93, J15
D14, D83, D91, G11, G53
I12, D91, C93
C91, D81, D83
D72, C91, C92