The American Economic Association's registry for randomized controlled trials
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1239 Trials Found
D83, D91, O33, R41
D91, C90, C72, D83
D83, D90, J23, J70, J71, J78, M51
D64, H41, D83
C92, D83, D91, H41
D12, D83, P16, Q11, Q13, Q18, Z18
J16, C78, C91
C91; D83; D91
C91, D01, D91
C91, D12