The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
778 Trials Found
C91, D91
I21, I24, C91, C92, C93
D83, D91, I12, I18.
J13; I31; I38; I24; E24
I24, J24, D91, C90
I24, J15, J18
D02, D47, D81, D91, I24
D91
I24, I26, O33, J11
I21, I24, J24, I26