The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1408 Trials Found
D81, C90
D83, D91, J16, J29, O53, Z12, Z13
C18, C81, C90
D91, Z13, O1
I18, D83
F22, J61, C93, D83
D83, D91, O21, Z18
I21, D91, C93, J16, A20
M12, D83, M53, C93, J24
C91; D81; D83; D91