Research on Auditing Principle—Agent Theory in Condition of Informational Asymmetries——incentive contract and external supervision;

After past reforms of the system, the mechanism of supervision of geological prospecting units still faces several problems, such as: the leadship system is unreasonable system; the internal restraint system is not well formed; and external supervision is not exercised effectively.

But,beacuse of the false idea,logic and value,which causes system of the people s supervisor in a predicament and impedes outside supervision development.

Based on an explanation of fundamental theory, the paper , has put great emphasis on analyzing the power structure determining the efficiency of administrative supervision ;the unsymmetry relating to the information collection of government administration ;interior and exterior supervision ;the implementation of administrative supervision and so forth.

As a result, the exterior supervision mechanism of civil lawsuit will be established and perfected.

The external supervision of corporation governance aims at monitoring and regulating corporation governance from the outside through the utilization of various methods such as laws and rules, government policies, social power, ethic and morality, in order to make the running of corporation complying with laws and rules, government policies and constitution of corporations.