The American Economic Association's registry for randomized controlled trials
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167 Trials Found
D31, D63, D8, H20, H31
D63, D84, I24, I38, I31, J62
K42, R31, I38, D63
C91, D63, O33
C80, C90, D30, D63
D91, J16, C93, D63, O12, J22
D01, C91, C92, D63, D91, J71
D60, D63, H21, H23, I38
C91 D63
C78, C91, D63, Q28