In the social transformational period from the traditional agriculture society to the modernized industry society, the factors of system vicissitude, people s self-interest as well as the information asymmetry between administrative persons and the public, and so on, have been created the possibility and the opportunity for the corruption.

Supply chain wholesale price contract with two competing retailers under asymmetric information and disruption;

Game analysis for construction enterprise reputation under restriction of asymmetric information;

Supplier′s optimal buy back decision under asymmetric information in a two-stage supply chain;

Research of real options optimization investment under asymmetry information;

Supply chain contract based on lead-time reduction under asymmetry information

The proprietor of exterior options hides the pollution-evaluation level information under asymmetry information.

Research on the consumer behavior on the basis of the asymmetric information

During the procurement of equipment,the army can t attain the true endeavour of the enterprise because of the asymmetric information,which brings the moral hazard.

The vital reason lies in asymmetric information in the labor market.