Like everything there are pros and cons. If you only promote from within, you create a barrier for anyone wanting to join. This makes the culture conservative a

Like everything there are pros and cons. If you only promote from within, you create a barrier for anyone wanting to join. This makes the culture conservative and fragile due to lack of change. Imagine if the only way to get a job is by starting in the mail room and working your way up to CEO. On the other hand, loyal workers who are treated right by the company, have a good chance of maintaining the company's values and strong relationships with customers.