The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
772 Trials Found
D91; J15.
D83, D91, J16, J29, O53, Z12, Z13
D14, D83, D91, G11, G53
D83, D91, C91, G41
D72, H75
J61, J64, R12, R23, O15, J65
D91
I12, D91, C93
D72, C91, C92