Try to compare and analyze the advantages and disadvantages of externally recruited managers and internal promotion managers.

internal promotion's advantages are: knowing the root and the bottom, and the risk of selecting talents is low; It is easier to set a benchmark for employee growth; Pass on the sense of team security and motivate employees to develop for a long time.

internal promotion's risk: narrow selection scope, easy to limit the quality of talent selection; Easy to cause internal confrontation; Easy to breed nepotism; Easy to be crony; It is easy to breed internal abnormal competition; There may be "wearing new shoes and taking the old road".

Advantages of external recruitment: wider choice, easier introduction of high-quality talents; It is easier to break the inertia thinking of the team; It is easy to trigger the "catfish effect"; It is easier to give birth to new changes.

risks of external recruitment: there are certain selection risks; Easy to "acclimatize"; It is easy to dampen internal enthusiasm; It is prone to old and new confrontation; There is a certain running-in period and running-in cost