6Robert G. Cooper, Scott J. Edget. Portfolio Management in New Product Development: Lessons from the Leaders[J]. Research Technology Management, 1997, (Sep/Oct) : 68-- 71.
7Alan S. Dunk, Alan Kilgore. Top Management Involvement in R&D Budget Setting:The Importance of Financial Factors, Budget Targets, and R&D Performance Evaluation[J]. Advances in Management Accounting, 2003, (11) : 123--138.
8John Shank, Vijay Govindarajan. Strategic Cost Management[M]. New York : The Free Press, 1993.
9Jeffrey F. Rayport,John J. Sviokla. Exploiting the Virtual Value Chain[J]. Harvard Business Review, 1995, (Sep-Dec) :75--99.
