After years of development, CbA has become a relatively mature league system. But there is still a big gap between the NbA and even the European League. NBA is completely established according to market economy, while CBA is a planned economy with certain characteristics of market economy. The management of NBA is based on the western-style company system, with its own president and management organization. Here, the president is the CEO, who is fully responsible for the promotion of the whole league and has no right to interfere with the operation of each team. And cba benefits. The customers of the team are the fans, and only by making them feel the greatest satisfaction can they get the greatest benefits. Therefore, publicity and service emphasize interpersonal contact with fans and basketball performance. China's basketball team is not so much a professional team as an amateur team formed by provincial governments. His starting point is not to meet the needs of fans, but to achieve certain results to emphasize the sense of superiority, so every team is boring to play. It is difficult to cause fans to sing bad songs * * * (3) CBA lacks a professional referee team, and cab referees mainly belong to local sports associations, which are prone to emotional deviation and have different law enforcement standards. Nba referees belong to the league. Their occupation is to be referees, paid by the league and responsible for the league. Fair law enforcement (4) There is no real player market in CBA, and the Basketball Association and its subordinate organs deal with player transactions, which is more like a government activity.