The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
686 Trials Found
I20, I31
J16, J13
R28, I38
D13, J13, J22
I20 I21 I22 I24 C93 O15
D13; I26; I24
C93, D73, J15, H75, I24
I38, J65, K42
A14, C91, C93, D30, D91, E24, Z13