The American Economic Association's registry for randomized controlled trials
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1113 Trials Found
C92, D63, D83
D18, D61, D83, D49, D91, L21
D91
D91; J15.
D14, D83, D91, G11, G53
D72, H75
I12, D91, C93
D72, C91, C92
D81, D91