The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
597 Trials Found
D90, I20
C18, C93, D90, H41
D02, K41, K42, O17
I21, O33, C93
D12, D90, L82, L86, I31
O12, O18, Q52, Q53
O33, Q16 Q22, Q55
I28, D90
O33, C93