The American Economic Association's registry for randomized controlled trials
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1287 Trials Found
D72; D83; H52; H77
C92, D82, D83, M52, C72
C93, D72, L82, L86, L88
C92, D83
I21, I20, O33, D91, C93, H24
J13, J16, J22, D13, C83, D63
C93, D83, I22, I24
D83, D91
C83, D12, Q13, Q51, D83