The American Economic Association's registry for randomized controlled trials
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1192 Trials Found
D91, H41, C93
J01, J64, C93
C93, D04, J24, J64, J68, M53
I25, J13, J24, O17
C21, C93, M52
C93, C72, O10, D02, D91, N00, J15
C93, J13, I15, I28, D91, I38
C93; J13; O15; I15; I28; D91; I38
I21, I24, I25, O15
C93, I12, I14, J15, J16