01422cam a2200193 a 4500 5863 5863 0070112509 9780070112506 HC79.I55 C34 Callon, Jack D. Competitive advantage through information technology / Jack D. Callon. New York : McGraw-Hill, c1996. xxiv, 372 p. : ill. ; 25 cm. Includes index. 1. Business and Information Systems Management Challenges -- Part 1. The First of Three Perspectives -- Business Environment -- 2. Business Competitive Environment -- 3. The Porter Competitive Model for Industry Structure Analysis -- 4. Airline Industry Analysis -- 5. Information Systems Can Redefine Competitive Boundaries -- Part 2. The Second Perspective -- Company Environment -- 6. Business Vision -- 7. Implementing a Vision: Strategy, Tactics and Business Plan -- 8. Evaluating Business Strategies and the Use of Information Systems: The Strategic Option Generator -- 9. The Roles, Roles and Relationships Concept -- 10. The Redefine and /Define Concept and Change Management -- 11. Telecommunications as the Delivery Vehicle -- 12. Using Information Systems to Compete: A Success Factor Profile. Information technology Case studies. Information resources management Case studies. Competition, International Case studies. BK 0 0 0 0 REF MUCGM MUCGM GEN 0000-00-00 0 HC79.I55 C34 15478 2019-08-01 00:00:00 2019-08-01 BK