The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
505 Trials Found
D11, D12, D83, I11, I12, I18
Q18
D64, L31
C93, D64, D91
C90, C93, D64, D91
I18
I1 Health, I18 Government Policy Regulation Public Health
C93, D91, H4, I12, I18
I12, I15, I18, J13
C91, I10, I18