The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1378 Trials Found
A20, A22, I23, J16
I28, D90
C93, D91, H53, I38
D10, J13, J16, J22
D1, J16, J22, J13
D10, J12, J16, I10
J16, J71, Z13
I10, I14, J16
I24, J16, D91
I38, H72, J16