The American Economic Association's registry for randomized controlled trials
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771 Trials Found
H23; H41; Q25; Q53; Q56
C91, D03, O33
D82, G32, C92
C70, C92
J68, O17, O12, C93, D22, H41
C91, D73, D91
C91, D63, O33
I21, I28, D83, C91, C93, O33
D91, H02, H31, H41, H71
C92, D85, C71, D91, D23