The American Economic Association's registry for randomized controlled trials
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16 Trials Found
H52, I21, M52, O15
I24, J24, H52
C93, H52, I21, M52, O15
H52,I25,I28,C93
H52, H77
H52, I21, O15
D15, D91, H52, I24
H51 H52 H53 H75
I22, H52, D72, D83
I18, I28, H51, H52