Bain & Company. (2007). Management tools 2007: An executive’s guide. Retrieved November 15, 2008, from http://www.bain.com/management_tools/home .asp.
Barney, J. B. (2006). Gaining and sustaining competitive advantage. Reading, MA: Addison-Wesley.
Carmelli, A. (2004). Assessing core intangible resources. European Management Journal, 22(1), 110–122.
Christensen, C. M., & Raynor, M. (2003). Why hard-nosed executives should care about management theory. Harvard Business Review, 81(9), 66–75.
Collis, D. J., & Montgomery, C. A. (1994). Competing on resources: strategy in the 1990s. Harvard Business Review, 74(4), 118–128.
Copeland, T., Koller, T., & Murrin, J. (2000). Valuation—measuring and managing the value of companies (4th ed.). Chichester, ...