The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
143 Trials Found
O10, J22, I38, J45
D04, Q16, Q25, Q54, J22
J22, J24, J48
C93, D91, M52
C93, D01, D02, D63, G50, J12, J13, J16, J22, Q12
J22, R41
J22, J24, H24, D61, D64, O12
J33; M52; M54; M55
D12, D81, D84, J22
I12,I15,J22