t is a significant topic for the Party construction of enterprise in market economy to explore and perfect the persistent effect mechanism of enabling most of Party s members to "be enduringly educated and forever maintain the Party s progressiveness"and it is more pressed in State-owned enterprise to construct the mechanism of"striving to be the first and best".

It emphasizes that we must achieve national competitive advantages of the Chinese auto industry in response to the challenge of trans national corporations.

The strategic trade policy is based on the “new trade theory” and Porte“theory of national competitive advantage” Both theories can be interpreted as justifying government intervention with limitation and choices to help certain enterprises acquire competitive superiority in the monopolistically competitive market.

It is concluded that the development level of e-government is positive correlation to the competitive advantage of nations.

Being two theories for developing countries to develop economy and international trade,the theory of comparative advantage and competitive advantage have both advantages and disadvantages.

MNCs Intra-firm Trade and International Competitive Advantage;

It is a realistic problem that how to cultivate international competitive advantage while keeping the small-scale advantage for nongovernmental enterprises.

Based on the theory of competitive advantage, the paper suggests that structural effects be the cut-in point of research on international competitive advantage of Chinese enterprises.