The market access system, as a major part of healthy market economy contributes to the formality of the fair, equal and order economic environment. In addition, trading safety and efficiency of market rely on law system as well. A set of countries and areas, thus, pay much attention to the legislation and enforcement of relative law frame. The traditional trading model in which time and space are limited has been broken by new convenient networking technology. But the modern Internet trading system reveals a variety of potential drawbacks caused by the virtual and long-distance trading method. As a result, the legislation need to be made more widely, and traditional enforcement measurements also should be transformed. The primary problem from networking trading technology is how to monitor and examine the market principal.Firstly, the researches in market access system should define previous concept, analyze the necessity and value of networking market principals. Secondly, market failure, information asymmetry, national economic function and social equity should be considered as well in order to check the harm from unreasonable law. The investigation into the previous concept, therefore, would provide a theoretical foundation for our investigation.As is the case that Chinese Internet trading market is experiencing the early period, it is essential to take the developed countries and areas as examples. In this case, this paper would introduce overseas disciplines from two sides:registration and monitor systems. And the US, Japan, UK and South Korea would be introduced in detail with the aim to form a systemic, perfect and complete market principal frame.Even if the overseas law systems are introduced, this paper would focus on the empirical situation and problems of China, so that a solid foundation could be established for our research based on local economic situation.In last section, this paper would put forward relative suggestions and measurements, such as the registration and classification according to different principal, the sustainable supervision for social principal. Furthermore, it provides theoretical contribution to the order development of Chinese networking trading. |