The American Economic Association's registry for randomized controlled trials
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818 Trials Found
D91, C91, D83
I22, I28, H52, D72, D83
A20, C83, D72, D83, D91, R21, R31
C91, D83, D91
I21, I28, C93, D83
O17, H26, H30, D72, D83
C93; L95; H41; D83; Q58
J64, J21, J24, J46, D03, D81, D83, C93, L86, J62
C91, D14, D83, G11, G23, G41, J16, J71
D83, D72