On Perfecting the Purchase System in China s County-level Government;

The study intended to expound, in view of its evolutionary process the government purchase system will as an outcome of the market-oriented economy.

This paper mainly focuses on the characteristics and necessity of the internal accounting system,the approval system of the financial balance,materials purchasing system,sale control system.

Advantages and disadvantages of regulations for a company to obtain its stock is discussed through analyzing other countries relevant laws,with regard to repurchase regulations.

This paper discusses how the library of Vocational University to increase the level of the service from five aspects of perfecting the procurement system,reforming the book-periodical borrowing and reading system,improving the service quality,enhancing the readers education,and developing the reference service.

Since the founding of our People s Republic, a lot of institution has basically changed which has closely related or associated with the land institution, the agricultural tax institution, the purchase and sales system and the household register system has an effect on the land management and exploitation.