The American Economic Association's registry for randomized controlled trials
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1251 Trials Found
D91, I12
C93, D01, D90, D91
D12, D83, D84, H31
C91, D81, D83
I12, O15, D91, J13, J24
C91, D91, D72
C93, Q12, J21, D91, J24, J64,
Q54, Q58, D72, D91
C9, D91
C93, D91, J24, M41, M54