In this paper, the main differences between the professional payment and public payment in E-commerce are discussed, the GuMagic security model and system security audit for securing public e-payment are designed based on the author’s patent and years-experiences in designing and development of electronic payment system in financial area.

The support system with multi specialties is constructed and is made up of group of subject experts outside school, educational administrative personnel at county(region) level, researcher of teaching group and backbone teachers, in which specialty supporters at different levels have their own tasks based on their specialties, take on different responsibilities and adopt different work ways.

Study on Regulating Governmental Special Transfer Payment System in China;

However,some data shows that a large number of special transfer payments has not been used for the designated projects.

Using theory of economics, this paper analyzes the immanent motivation of employers breach of faith, and expatiates the mechanism that how employer payment bond resolves the problem that employers default contractors due.