The American Economic Association's registry for randomized controlled trials
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286 Trials Found
C11, C90, D83, D91
C61, C88, C93, D82, H12, I12, I23, I24
C93, I21, I24, O15
C90
I21, I24, I25, O15
C90 D04 D31 Q18
C21, C90, C92, D64, D91, I00, I12.
I20, I24, I28, O12
C90, D83, D91, P16
D83, I21, I24