The American Economic Association's registry for randomized controlled trials
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2122 Trials Found
I18, J16, D83, K42
R23, O16, I32, O33
I21, O15, C93, D61
H11, H70, D83
C90; D01; D83; D91; R11
A16, D63, D83
G53, I22, C93, D14, D91
D91, C91, D83
C93, I31, F22