The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
251 Trials Found
O12, O17, J16, L26
I38, H72, J16
J16, J23, J24, M51
J16, C91
D12; D83; J16; O12
C78, O33, C93, J16, I12
J16, J71, Z13
Q01, D60, I15, I31, J16, O13, R20, R52,
J16, D01, C90
C91, D03, J16