The American Economic Association's registry for randomized controlled trials
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127 Trials Found
C71, C72, C78, C92
C92, D82, J7.
I12, D81, D83, C92
C55,C92, D83
C73, C91, C92, H41, Q56
C92, C93, D02, D04, F50
C92; D83; D91
C92, C93
H2, H3, H26, C92,
C92; D71