The American Economic Association's registry for randomized controlled trials
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1446 Trials Found
D72, H7, H27, H11,
H20, H32, H50, H71, C93
C71, C91, C92
D83, I18, J45, M51, O12
C93, Q40
J31, J71, J81, C93, L86
C92, G1
I24, J16, J24, C93
C21, C93, M50
C92, C93, J71, J24