The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
251 Trials Found
I21; I23
C69, C93, I20, I21
I21
I21, I24, I25
I21, I22, I23, I24
H52, I21, M52, O15
C93 D83 D04 D91 I20 I21 I23 I24 J16 J18 J24
C93 D80 I21 I24 J13 O15
C93 I21 J13 O15