Template-Type: ReDIF-Paper 1.0 Title: Structural indifference in normal form games Author-Name: Mailath,George Author-Name: Samuelson,Larry Author-Name: Swinkels,Jeroen Author-WorkPlace-Name: Mailath:University of Pennsylvania Samuelson:University of Wisconsin Swinkels:Stanford University and Northwestern University Classification-JEL: C70,C72 Keywords: Refinements,Proper equilibrium,Se4quential equilibrium, Trembles,Lexicographic probability systems,Indifferences Series: Sonderforschungsbereich 303 Creation-Date: 1993-04 Handle: RePEc:bon:bonsfb:249