The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
715 Trials Found
I24, I26, J24, G53
I18; I24; 38
I26, J38, J24, J23
Health, Education and Welfare
I21, I25, J13, J24, O15, C93
A23, C93, J24, O31, L86, I31
J24, J3
K42, I26, J13, J24
C93, D83, I21, I24
C93, D83, I21, I24, O15