The American Economic Association's registry for randomized controlled trials
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142 Trials Found
C93, I12, I21, I38, J12, J13, J22, J31
C93, D91, M52, M54, J33
C92, D23, D82, D86, M52
C92, J33, M41, M52
J31, J16, J38
C93; J31; J22
C93; J31; J24
J16, J31, D83
J24, J31
D90, E24, J16, J31, J71, M50