The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
391 Trials Found
C91, D81, D83
D81, I22, I23
D81, D91
C91, D90, D91
I21, I23, C93, D90, D91
I24, J15, D90
C72, C73, D81, D83
D81, I12
C93, D90, Q53
D81, D83, D91