The American Economic Association's registry for randomized controlled trials
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128 Trials Found
Q56, O13, O15, I15, I25.
I15, I14
I15, I25, O12, O15
O13, H41, I15
H43, I15, I20, J13
I15, J16
I15, J12
O1, O3, I15, Q1
I12, I14, I15, I25
I12, I15