Abstract
Competitiveness ranking of our country declines from the 4th in 1996 to the 17th in 2000 and especially in finance realm the 2nd to the 22nd, in management realm the 4th to the 24th. That might be caused by not only the long-term economic depression, but also the poor productivity of the Japanese industry. As globalization and price reduction is becoming, reconstruction of management that contains reorganization and restructuring of business is required. We propose the way of portraying business process models as the value process that will be needed when they overhaul supply chain involved in their own business and enforce their competitive business. It will be reported in addition that business models can be categorized by the difference in degree of outsourcing of business process when business life cycle is produced on the supply chain. The improvement of management quality by making of business model and balanced score card can be an effective method of promoting the reform of the enterprise that contains reorganization and restructuring of business.
