The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
837 Trials Found
J22, J16, I31
I12, D90
D81, D83, I12
J12, J13, J22, D84
I18, I25, I29, J13, J16
C93, O15
C12; C8; C9; C93; H3; I12; R4
H43, I15, I20, J13
J13, O15, C93
C93, D91, I20, I30, J13