Under the condition of a certain scale of system organization, the method of () should be adopted to shorten the channels and levels of information transmission and improve work efficiency.

Under the condition of a certain scale of system organization, the relationship between management scope and management level is inversely proportional or nearly inversely proportional. The influence of expanding the scope of management on the organization mainly includes: ① it can reduce the management level, reduce the organization and management personnel, and reduce the time and expenses paid for coordination; Shorten the channels and levels of information transmission and improve work efficiency; (3) However, if the management scope is too large, the time for supervisors to guide and supervise their subordinates may be relatively reduced, which may easily lead to out-of-control management and fragmented situation.