The American Economic Association's registry for randomized controlled trials
Select the trial sections you'd like to search within...
647 Trials Found
C91, D31, I31
C91, D91
C91, D01, D81, D90
D63, H21, I31
C83, D31, D63
C91, D63, D91, H23
C91, D82, D83, D91, J71, O33
C91, D8, D91
K37, O15, D63, C9
D63, C91