The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1660 Trials Found
I21
Z12, D83, C93
D13, I21, Q53
I21, A22, D84, D91
I20, I31
C93, D91, H21, H24
I2, C93, D83
I21, I24, I25, O15
I21, J16, C83
C93, H83