| Food safety is the basis of the human's healthy and improves the quality of people's lives. Food safety is the important guarantee of the steady development of economics and society. Food safety also has the huge affection on international trade. The issue uses externality and asymmetry of information. The article uses the combine method of macroscopic and microcosmic; game theory to analyses the regulation of food safety and tries to perfect the system of food safety in China. The article includes 5 parts.The first part of the issue includes introduction and the summary of domestic and foreign theories. The introduction includes the back ground, meaning and method of food safety regulation. It is also including the basic instruction, the main content, the probably new ideas and shortcomings of the article. The summary of domestic and foreign theories includes the summary of the regulation theories of food safety.The second part of the issue the chapter 2 economically analyses the regulation of food safety. It analyses the game theory between the objects of the food safety regulation. It establishes the game theory model of the food safety regulation. It also discusses the regulation facility numerbers. The conclusion is the only facility is better.The third part of the issue the chapter 3 analysis the present conditions of food safety regulation in China. The issue points out the achievement and the defection of food safety regulation in China on the basis of the history. It points out the shortcomings of the systems of food safety regulation in China. It also points out the main reasions of them.The forth part the chapter 4 summarizes the successful experience in regulation of food safety in the countries including USA, and Japan etc. It also introduces the condition of Korea and analysises the advantage and disadvantage of them. The article points out the experience that China can use.The fifth part the chapter 5 gives the suggestion of food safety regulation to improve system of food safety in China. |