The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
640 Trials Found
I21, O15, O33, D83
D13, I38, J22, J24, I12, I20
D60, D63, H21, H23, I38
I21, I23, I25, J16, J24
I28 and O15
I20, I21
C93, I21, I24, P46
C93; D90; I21
D91, I38
C(3, H51, H75, I18, I38