The American Economic Association's registry for randomized controlled trials
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700 Trials Found
G21, H32, O13, O33, Q23, Q42, Q51
I20, I23, J24, O33
D81, D25, O12, O13, Q12, Q54
O33, J24, D83, P10
J16, J24, M53, O12, O15
C93, D22, D90, J16, O12
D14, G02, G23, G51, O33
J71, O33, J16, D91
O33; L26; R11; D22; H25; C93; O38
D13, D90, C93, O12