The American Economic Association's registry for randomized controlled trials
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842 Trials Found
I21, D91, C93, J16, A20
J23, J24, C93, C80, C81, C90
C21, C93, D1, D90, D81, H4, I22, I15, I18
C93, I22.
C93, I11
L26, O31, Q55, C93
C93, D14, G21, I12, I31, O12, Q53
C93, I21
D73, C93, Q16, O13, O33