The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
362 Trials Found
I12, I14, I15, I25
J22, J24, J64, I24, I25
I21, I25, J22, O12
I20, I28, D04
I21; I28
D91; I25
D91, I20, J16, O33
J24, I25, I31
I21, I25, O15