The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
136 Trials Found
O12, D83, D91, I15
I12, I15, C01, C02
I15, O12, J24, D13
I15, J22, J24, J43, O13
I25, I15, Q18, D13, C93
C93, D8, I12, I15, O15
I15; I250; I210; I280
I12, I14, I15, I25