In order to solve this problem,buy back contract based on sales effort cost sharing is constructed.

Using game theory, the paper discusses the division of promotion cost in order to balance the benefit between supplier and retailer by setting a reasonable division propotion.

According to the principle of the benefits gain,which belongs to the theory of the high educational cost share,those who will benefit should be identified first,and ensure the status of the cost sharing body to make the sufficiency requirement realize.

By analyzing the present condition of the cost share and compensation of Chinese higher education, this essay attempts to find out the problems and provide some practical measures for people s reference and discussion.

On cost sharing of higher education;

On function of social donation to cost sharing of higher education;

The Research on High Education Cost Sharing and the International Comparison;

Study on the Efficiency and Equity of Chinese Higher Education Production Pricing in the Policy of Cost-sharing;

Appealing for the cost-sharing of postgraduate education is increasingly higher in sociey, meanwhile, the significance of which is widely studied, on the basis of the study of cost analysis of international postgraduate education, some scholars conclude that the students should be the main bearer of their education cost.

The funding shortage which originates from vigorously development of secondary vocational education makes cost-sharing inevitable.