occur when a business grows too large, leading to increased average costs per unit of output due to inefficiencies and difficulties in managing a larger workforce
when employees can work from home and do not have to come into a place of work - technology has made this more likely, as the internet and conference calls improve communication
why does staff training reduce the chances of staff leaving the business?
they are more likely to feel values and satisfied with their job and so stay with the business - workers tend to be more enthusiastic/motivated about jobs that they are good at (which is outcome of training)