Abstract: Educational corruption that threatens social equity and credibility， and corruptions that increase in universities， have become the focus of attention. By using game economics， the article analyzes the supervisors and the university college game between practitioners， revealing corruption in the university's critical economic behavior， which shows that college practitioners and supervision of the probability of the critical benefits， practitioner income， discounted factor and the term are related. It is negatively correlated with the practitioners’coefficient of risk preferences. Based on these analyses， the paper proposes measures that should be taken to choose university practitioners of high moral standing to raise the cost of corruption and establish effective supervision and incentives.