The American Economic Association's registry for randomized controlled trials
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758 Trials Found
C93, D14, D91, O12
H53, H55, J46, J61, O15, O17, O53, P35
Analysis of Education I21
C93, D91, G50, I30
H24, H26, C91, D04, D81, D91
D04, D91, D81, D83, I12, C93, C91
C93, D91, M53
C93, D64, D91
D01, D91
J6, C93, D91, O15, J01