The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1050 Trials Found
M12, M52, C93
I25, O1, C93
I25, C93,D83
I38
C93, D14, D91, O12
C92, C93
C93, I21, Q53, Q51
I1 Health, I18 Government Policy Regulation Public Health
C93, D72, D83, L82
C93, I21, I25, J13