The American Economic Association's registry for randomized controlled trials
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1114 Trials Found
D83, D23, D91
D91, C91, D83
C70, C90, D44, D47
I22, I28, H52, D72, D83
C72, C92, D83, D91
A20, C83, D72, D83, D91, R21, R31
C91, D83, D91
I21, I28, C93, D83
C91, D72, D73, H41
O17, H26, H30, D72, D83