In this paper, the political civilization in present China is conditioned by the four contradictions which fellow:the contradictions between the market personality and the existing political system, the tendency for the unification in the leading political ideology and the pluralization in the world of conceptions, the political i.

Researching about the time lag of the state s micro-control policy and out-of-town market price fluctuation in Qinghai;

Market price of wheat differs from reasonable price of wheat approximately.

Some wireless rooters in the market are introduced and their technical parameters and market prices are analyzed and compared with each other.

Humanity trends towards Chinese TV program under market pattern;

t the same time,and the Adzuki bean market pattern and its international and domestic competition,snggested that breeding Adzuki bean in Beijing region, the productive way should be industrialization,the production should be standardization and the.

In this paper the authors analyze the consumer behavior and market structure in duopoly industry under nonlinear pricing,and get the conclusion that the high level consumers are favor of high fixed cost and low marginal price products and with the low level consumers in the contrary when the difference between the two is not similar.

At the same time,the national circulating enterprises should pay attention to the market study and change the managing thought,direction and pattern according to the change of the market structure.

With the increase of market entities, the diversified market framework has gradually taken shape and competition was intensified with increasing modes of competi- tion.