The American Economic Association's registry for randomized controlled trials
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1069 Trials Found
D43, C92, L13
C83, D84, F16, L52, R11
D83, D91, J16, J29, O53, Z12, Z13
D91, Z13, O1
E31, D84, C83
D83, D91, O21, Z18
I21, D91, C93, J16, A20
C72, C92, D62, Q20
C91; D81; D83; D91