constitution includes four substantive proceedings, that is, seperation of powers and checks and balances proceeding, federation proceed ing, supremacy and governed government proceeding and implementing judicial exam ination proceeding.

According to the performance of China's environmental policy for years and the perspective of market oriented reform in China in future, China's environmental policy should transit from the "style in governmental direct control"into "style in social counterweight",namely "transition in environmental policy".

Institutional Environment, Government Control and the Pricing of Control Right: Evidence from Chinese Listed Companies;

Government Control,Executive Compensation and Capital Investment;

Gannan Hakkas Area Geomancy Belief and Government Control during Ming and Qing Dynasties;

Analysis on gaming between the government regulation and the market from the vision of high housing prices;

Government Regulation,House Demand Structure and House Price:A Dynamic Model

This article analyzes the market allocation efficiency loss of digital information resources applying bargaining(including bidirectional Negotiation) game model,and further puts forward the way of,based on the government regulation,digital information resources disposition efficiency optimizes under the game theory frame.

METHODS:Governmental monitoring network for drug bidding in medical institutions was established by using program of DreamwcavcrˉMx together with Flash,Photoshop and Fireworks.

Then we give some suggestions such as community participation , government regulation and control to decrease the negative effects of tourism activities.