The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1827 Trials Found
C92, C93
C93, I21, Q53, Q51
I1 Health, I18 Government Policy Regulation Public Health
I10 I12
D11, D12, D83, I11, I12, I18
O12, G53, D83
C93, D72, D83, L82
C93, D91, G50, I30
C93, I21
I12, J13