The American Economic Association's registry for randomized controlled trials
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148 Trials Found
D83, D90, J23, J70, J71, J78, M51
D90, O13, Q14
D90, J00, M52
D90 D91 D83 I12 I18 I21 O35
I28, D90
D90
C90, D90, J16
D47, D90
C91, D90, D91
I21, I23, C93, D90, D91