Horspool, David (2) Butterworth, John, Mackey, David, Wasnick, John (2) Courant, Richard, Hilbert, David (university Of Konigsberg (1) Mas-colell, Andreu (louis-berkman Professor Of Economics, Whinston, Michael D. (professor Of Economics, Green, Jerry R. (john Leverett Professor In University And David Wells Professor Of Political Economics (1) Besanko, David (northwestern University), Braeutigam, Ronald (northwestern University) (1)