The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
954 Trials Found
I22, I28, J24, C93
C93, P45, R28
K42, H11, H56, N46, C93
D91; J15.
J62, J23, J68, D83, C93, J15
I21, I25, J16, C93
C20, C93, H26, H49
D72, H75
I12, D91, C93
D72, C91, C92