The American Economic Association's registry for randomized controlled trials
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198 Trials Found
E31, C83, D84, J22
J13, J16, J22, D13, C83, D63
C83, D12, Q13, Q51, D83
O3, C83
C83, C93, D81, D83, I20, I23
C81, C91
D31, I38, C83, D72
C83, C88, C93, J16, O12
C83, D81, D84
C81, C93, D81