The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
234 Trials Found
C90, D90, J16
D47, D90
C91, D90, D91
I21, I23, C93, D90, D91
I24, J15, D90
C93, D90, Q53
C71, C72, C78, C92
R41, D90
C93; D90; I21
C90 C91 D63 D90 H23