The American Economic Association's registry for randomized controlled trials
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1182 Trials Found
D91, H29, Q58, R48
C91, D63, J16
D91
J16, C91
C90; C91; I21; J15; J16
C93; G21; D91
D83, D72, D91, J16, P16
C91, D81, D83, D84
C93, D01, D64, D91, H41
C93, D91, I12, I15, I21, J16, Q01