The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
972 Trials Found
J22, J16, I31
C91, C92, J16
I18, I25, I29, J13, J16
C91, D02, D63, H23
C73, C91, C90, D31, H24
J01, J08, J16, J22, J23, J31, J33
D9
C91, D03, D81, M52, M55, O39
J22, O14, J16, L86
J16, J24