The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
225 Trials Found
D78,H41,I18
I13; I18; H51
I1 Health, I18 Government Policy Regulation Public Health
I10 I12
D11, D12, D83, I11, I12, I18
I18
I10
C93, D91, H4, I12, I18
I12, I15, I18, J13