In the time when the role of the market is strongly emphasized,most people trust the capability of market mechanisms to allocate resources.Today, market liberalization has become the mainstream of trend and a lot of people seem to oppose the excessive government intervention.Many States are benefiting from the economic globalization,and this makes some people feel that the government and its related agencies are losing In the time when the role of the market is strongly emphasized, most people trust the capability of market mechanisms to allocate resources.Today, market liberalization has become the mainstream of the trend of a lot of people seem to oppose the excessive government intervention.Many States are benefiting from the economic globalization, and this makes some people feel that the government and its related agencies are losing