This reflect-ed the cooperative competitiveness of the technological innovation behavior and its stability.

The thesis systematicly analyzes the process of governmental competitive contract bidding, which expounds quite a few of ill phenomena and malpractices of bidding process by using economic language and principle, then puts forth many concrete measures of bidding and precaution.

Adversarial Problems Solving Based on Competitive Coevolutionary Genetic Algorithms;

Applying evolutionary game theory to an enterprise cooperative competition mechanism in a value network;

Aiming at the problem of repetitive construction and malignant competition existing in enterprises which may do harm to economic development healthily, strategically some measures like market research, market subdivision, entrance obstacle of setup and cooperative competition, etc.

In order to solve the early convergence existing in the standard genetic algorithm,this paper puts forward multi-parent and brethren competition mechanism to increase the diversity of the colony.