The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
167 Trials Found
I12, I14, I15, I25
I210 I250 I280 O350
I25, I15, Q18, D13, C93
I12, I15, O17, F63
J12, O12, I15
I12, I15
Q56, O13, O15, I15, I25.
I12, I15, O12, J13
O12, D83, D91, I15
I12, I15, C01, C02