The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
722 Trials Found
I12, O33, I18, J16
C93, I32, I38, R21, I12, J22
C93, I38, Q53
C93, D91, I12, I15, I21, J16, Q01
I10; I20; I30
I12; I18; D83; C93; D85
J13, J16, J22, D91
I11, I12, D83
C93, J12, J13