The race to the bottom is to win the price advantage in competition at the cost of depriving the labor class of social security,holding down their wages and damaging the ecological environment,which has been widely condemned.

The problem of bye is the present contradiction focus in competition sequence of round robin system, which up to now has not been explained satisfactorily in theory.

Strategy Selections of Qingdao Port Based on the Analysis of Competition Hiberarchy;

The thesis focuses its reach on the fair business in China by discussing the problems of strategic choice on different developing stages, competitive ranks and the current management situation of fair business in different areas.