The American Economic Association's registry for randomized controlled trials
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400 Trials Found
A20, C83, D72, D83, D91, R21, R31
C91, D72, D73, H41
H23
O17, H26, H30, D72, D83
D83, D72
D72, D83, P0, O12
C91, D12, D90, H23
C93; J71 ; D72; R31
D72;H70;H72;D91
H21, H24