1. Organizations and Environments;Aldrich,1979
2. The dynamics of make-or-buy decisions;Balakrishnan;European Journal of Operational Research,1994
3. CEO's/ Presidents Perceptions and Expectations of the Purchasing Function;Bales,1993
4. The seven deadly sins of outsourcing;Barthelemy;Academy of Management Executive,2003
5. Collaborating to Compete: Using Strategic Alliances and Acquisitions in the Global Marketplace;Bleeke,1993