At the same time, the latent super_national treatment has strenghtened the competivity of domestic banks.

This paper reviews the theories on the bi-directional capital flow of developing countries; typically the theory of capital portfolio, the theory of super national treatment and the theory of wealth effect.

With the analysis of the different treatments to the enterprises with foreign investments in China, the writer suggests canceling super national treatment step by step, starting from the listed company taken over by foreign investors.

The legal and rational theory of the "super-national treatment is not based on laws and contrary to rationality.

The theory and practice of international investment shows that the national treatment is no less than the treatment to the host country s investment, and is not supposed to blackball some preferential treatment(super-national treatment) the host country provides to the foreign investment.

After the five years since China s entry into WTO,pitfalls are shown in the ultra-national treatment such as tax preference.

As one of the basic principles of World Trade Organization, Principle of ultra-national treatment has been die concern of the theoretical and the business circles all the time.

On the basis of explaining the implication of the national treatment, a penetrating analysis of it is presented,and some advice on making laws is put forward,that is we should refer to the international general rule to adopt the neutral national treatment.

Policy analysis on national treatment of vulnerable education sector;

Understand the Principle of National Treatment in TRIPS According with Related Treaties;

National Treatment Affects the Foreign Investment Law of China;