The American Economic Association's registry for randomized controlled trials
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219 Trials Found
H24, H26, C91, D04, D81, D91
D04, D91, D81, D83, I12, C93, C91
D12, D78, M31, Q50
D04, I38
C93, D12, D90, Q41
Z18; D04; O33; D83
C90, D12, D83
D12, I26, J24, L25, O12
E21; E71; E43; D12; D14; G51
C90 D04 D31 Q18