George S. Day holds the Geoffrey T. Boisi Professorship in the Department of Marketing and is Director of the Huntsman Center for Global Competition and Innovation at the Wharton School of the University of Pennsylvania. Professor Day has written more than 125 articles for leading marketing and management journals and fourteen books including "Market Driven Strategy, " the companion volume to this book. A consultant to leading corporations worldwide, Day is the recipient of the Charles Coolidge Parlin Award for his leadership in the field of marketing and the Paul D. Converse Award for outstan...