1. By learning from the city growth mechanism, the rivalship and evolvement of niche and evolvement of urban spacial frame were discussed.

2. In the environment of rivalship, cost has become the most important factor of core competence of enterprise.

3. The classification of the securities company have brokage rivalship much more.

4. Effectual cost control is the basic part which determines whether a company could make good winning in the scorching market rivalship .

5. Now, we are confronted with the challenge of WTO and rivalship in international market and home market.

6. Because innovation and advancement of technique is accomplished by human being, rivalship of technique depends on rivalship of human being after all.

7. Cooperation is better than containment, dialogue is better than confrontation, and partnership is better than rivalship.