The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1789 Trials Found
I21, I25, Q54
C93, D91, I20, I30, J13
C23, C26, D13, D80, D82, C93, I31, D04
M53, N56, O13, Q16
I21 ; I38 ; J24 ; O12 ; O15
O12, J22, I32, J24, J16
D10, O13, Q12, Q15, Q18
M52, D83, Q54,J24
J22; C93
J16, L96, O12, O33