The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1375 Trials Found
I18, D83
F22, J61, C93, D83
D83, D91, O21, Z18
I21, D91, C93, J16, A20
C72, C92, D62, Q20
M12, D83, M53, C93, J24
C91; D81; D83; D91
I11, O33, D83
C91, D01, D81, D83