The American Economic Association's registry for randomized controlled trials
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892 Trials Found
E42, D14, I38, L25,O16
C93,D12,D83,Q2
C81, C93, D80, D83, D84, E31, E58
C93, I26
I12, C93
C21, C93, M50
I21, I23, C93, D90, D91
J15, C92, C93
C93 I21 I23 D91
D14, D18, G51, O16