The American Economic Association's registry for randomized controlled trials
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1639 Trials Found
C92, D83
I21, I20, O33, D91, C93, H24
C93, D91, J24
J13, J16, J22, D13, C83, D63
C93, D83, I22, I24
D83, D91
C83, D12, Q13, Q51, D83
I22, I28, H52, D72, D83
C80; C93; D91
C78, C91, D63, D72, D74, H41