The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
562 Trials Found
I12
J15, J16, C93, D22
C93, D9, I12, I29
C99; D69; D91; J15
I12, I18, O12, O120
D78,H41,I18
I13; I18; H51
I15, J15, O12, O15
I1 Health, I18 Government Policy Regulation Public Health