Representability of Lexicographic Order (2) Show that the lexicographic order cannot be represented by any utility function. Single-Valuedness of the Pre-nucleolus Prove that the nucleolus of any game...

Representability of Lexicographic Order (2)

Show that the lexicographic order cannot be represented by any utility function.

Single-Valuedness of the Pre-nucleolus

Prove that the nucleolus of any game .N; v/ with respect to I