The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
2135 Trials Found
J62, J23, J68, D83, C93, J15
D14, D83, D91, G11, G53
I21, I25, J16, C93
C20, C93, H26, H49
D91
I12, D91, C93
C91, D81, D83
D72, C91, C92
D81, D91