The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
1133 Trials Found
I12, D9
D91
D91; J15.
O12, O13, O33, O55, Q12. Q16
D83, D91, J16, J29, O53, Z12, Z13
D14, D83, D91, G11, G53
D83, D91, C91, G41
J61, J64, R12, R23, O15, J65
I12, D91, C93