The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
950 Trials Found
C93, I22.
C93, I11
L26, O31, Q55, C93
C93, D14, G21, I12, I31, O12, Q53
J24, L25, L26, O12
C93, I21
I21, I24, J24
J24, I23, I26
I38; O15; J08; J24; J68