The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
511 Trials Found
I20, I29, C93, D91
I21, I23
I21, I24, C93
A22, C93, I20, I23, J08, J16
I21, D91, C93, J16, A20
D90, I24, J15, J16
I21
C93, I21
I21, I24, J24
I24; I31