Compare the advantages and limitations of internal promotion and external recruitment of managers

Advantages of internal promotion: 1. High precision, 2. Quick adaptation, 3. Strong motivation and 4. Low cost.

Disadvantages: 1 Due to unfair handling, improper methods or personal reasons of employees, some contradictions may arise in the organization and have adverse effects. 2. It's easy to restrain innovation.

Advantages of external recruitment: 1. Bring new ideas and new methods. 2. It is conducive to recruiting first-class talents. 3. The role of establishing image

Disadvantages: 1 It's hard to screen. 2. It is slow to enter the role. 3. The recruitment cost is high. 4. Decision-making is risky. 5. Affected the enthusiasm of internal staff.