The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
136 Trials Found
C72, C91, D03
J22, J33, C93, D03
J21, J24, J28, J30, J61, J81
O12, J22, K42, D03
D03, D83, C79, D90
O12, C93, D03, G21, J16
C81, C93, D03
D03, C21, C91, I24
J54, J30
C92, J31, D03