1. Planning, Organizing, and Managing Benchmarking Activities;American Productivity and Quality Center;A User's Guide,1992
2. Strategic asset and organizational rent;Amit;Strategic Management Journal,1993
3. Using core competences to develop new business;Bakker;Long Range Planning,1994
4. Firm resources and sustained competitive advantage;Barney;Journal of Management,1991
5. Competing on resources: Strategy in the 1990's;Collis;Harvard Business Review,1995