The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
276 Trials Found
I18, I25, I29, J13, J16
Health Behavior
I12; I18
I18, J15
Q56 I12 I18
D90 D91 D83 I12 I18 I21 O35
I12, I18, I28
I38 (Government Policy/Provision and Effects of Welfare Programs)