The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
153 Trials Found
I15, I25, O12, O15
I21, I25, Q54
I25 D85 L86 O55
I21, I23, I25, J16, J24
I20,I25,O15
I25
I21, I24, I25
I25, I26, I31
I25; F66; D91
I25, O1, C93