The American Economic Association's registry for randomized controlled trials
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942 Trials Found
D01, C91, C92, D63, D91, J71
C93, D61, D83, D91, L95, Q25, Q55
C93, D91, Q54, Q56, Z12
I25; F66; D91
D79, D83, D91
C80, D01, D90, D91
E31, E71, D83, D84, D91
C83, D72
C91, D60, D91, I31
I38, J46, C93, O12, D91, D90, H55, J18