The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
933 Trials Found
I25, Q54, Q56
C93, D81
C93, J15, Z29
C93, D91, H53, I38
C12; C8; C9; C93; H3; I12; R4
D90, O13, Q14
O13, O15, Q16
R23, J15, J16, C93, D85
Q56 I12 I18
A22, I23, C93