When the market is developed to a stage, and social public products are gradually conversed to private products, this kind of government monopolize administration is varied the reprise fountain of some people, and reflex the uneconomical or high cost phenomenon of government in public product administration.

The construction of new socialist countryside is the essential link in the process of the modernization of the rural areas in China while the status of administration over public affairs in rural areas is the crucial foundation realizing the modernization in rural areas.

Not only rumors set off public incidents,they also make them worse.

The problem of the medical domain essentially is one miniature of present entire public enterprise development in our country.

But there are some contradictions between the privatization and the "public" attribute of public enterprise.

A Study on Yi wu Foreign Builders of Community Participation in Public Affairs;

In order to investigate the solution of the public questions,"the public journalism"initiatives the media to pay attention to the public domain construction,encourages the populace to participate in the public affairs,and positively communicates with the public and the government.

The government,as the unique subject,provides all the public affairs and is related with the highly centralized political system and tedious social life.

Date Envelopment Analysis model can compare the performance of different departments of the public business administration, which include many quantitative indexes, such as input and output.

The innovation of the local government public business administration style based on principal-agent should improve the principal-agent operation bid management mechanism, perfect the contract assurance system and innovate the incentive and restraint mechanism.