The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
892 Trials Found
I38 (Government Policy/Provision and Effects of Welfare Programs)
C9, D64, J13, O12
I20; I21; I24
D13, I38, J22, J24, I12, I20
D60, D63, H21, H23, I38
I20, I21
C93, I21, I24, P46
C93; D90; I21
D91, I38
I20,I25,O15