The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
906 Trials Found
C90, D91, K42
D91; I25
C93, D91, Q18
D91, I20, J16, O33
D91
O13, Q12, Q16, D91, C93
I12, D91, C90
I12, I10, D91
C91, D83, D91, L82
O13, D83, H5, D91