The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
95 Trials Found
G32,O16
G32, O16
G41, C93, O16, G21
O12; O16
O12, O16
D14, D91, C93, G21, O16
R23, O33, O16
O15, O16, G21
O12, O16, D03
o12, o16