The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
922 Trials Found
O13, C90, Q16
H25, H26, C93
C21, C93, M54
C93, J15
D03, I20, I21, O12, C93
C93,D12,D83,Q2
C81, C93, D80, D83, D84, E31, E58
C93, I26
D12; I15; O12; O13; Q53
I12, C93