The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1227 Trials Found
I15, J15, O12, O15
O12, O15, D82, J13, J16
I1 Health, I18 Government Policy Regulation Public Health
D11, D12, D83, I11, I12, I18
O12, G53, D83
C93, D72, D83, L82
D83, D90, I12
C90, C91, D63, D81, H23
C91, D01, D83
H23, O13, Q12, O33, Q16