The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
131 Trials Found
J15, Z2, C93
I24, J15, J18
J15; N44; Z2
C93, D9, I31, J15, O12
I12, I14, J15, D91
J13, I24, C93, J15
C93, J15, J61, J71
M20, M31, Z13, J15
I24, J15
D63, J15