The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
572 Trials Found
I21, I23, I28
C93, O15
J13, O15, C93
I21, I25, Q54
I21 ; I38 ; J24 ; O12 ; O15
O15, M51
C83, D31, H41, I14, O15, Q53
I20, I21
O13, O15, Q16
I21, J16.