The American Economic Association's registry for randomized controlled trials
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217 Trials Found
C93, I12, I21, I38, J12, J13, J22, J31
I25, J13, D15, C93
H75, I32, J12, J13
I12, I15, O12, J13
C93, J13, J71, R31
C93, I20, I25, J13, J24
J12 , J13 , D83 , D84 , C93
C93, D83, I12, J13
I38, O12, J13, I15, I25, C93
D13, J12, J13