The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
316 Trials Found
I21, I24, I26, I29
J15, J21, J71
I23, I24
D83, I38, J15, D63, D31
I24; I25;
C93, J15, Z29
I24, I25, I26, I38, O3, O12
I24, J16, J24
C21, C90, D83, R41, R48