The American Economic Association's registry for randomized controlled trials
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442 Trials Found
C90 C91 D63 D90 H23
C93, I21, I24, O33
I24, J15, J18
I21, I24, J16, C93
I24
C91, C93, I21, I24, I30, I38, J24
C90; D01; D63; D83; D91
I23, I24, D83, D47, C93
C90, D22, D22, E52