The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
452 Trials Found
D04, D91, D81, D83, I12, C93, C91
I18
I1 Health, I18 Government Policy Regulation Public Health
D11, D81, I12, I15
I12 Health Behavior
I12
C93, D91, H4, I12, I18
I12, I15, I18, J13
C91, I10, I18
C93, G21, I18, O15, O16, J16