Taking the relationship between railway opening market and Free Transportation Rights (FTRs) into consideration, especially the barriers to entry decided by industry features of railway, the paper indicates that it is u.

China,as a developing country,can make the relevant risks to open market as low as possible with following the WTO *ss rules.

Regional economic development and fiscal system arrangement under open market condition;

In the end of the year of 2005,China has entered the post-WTO transition period,which means that China s market opening commitments of primary products reached the highest level.

Many transnational companies rush into Chinese open market,so it s very important for domestic professional service companies to enhance their competence in order to compete with those giants,We hereby analyze the development and obstacles of professional service companies in China.

The empirical Analysis shows that, during the process of entering opening market the population urbanization in Yangtz River delta area is not driven by the industrialization as what the developed countries have experienced, but driven the mixture factors such as firm clusters, government interference, market function and so on.