The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
118 Trials Found
J16, D01, C90
D90, C90, D81
C90, D90, H26, K42
J23, J24, C93, C80, C81, C90
C81, C90, C91, D18, K20, L86
C90, D12
J15, J16, J71, C90
C90, J01, D90
C90; D12
C90, D83, D91, Q25, Q54