The article attempts to explain "why not".
Here is the TLDR as I see it: If you insist of hiring over-qualified people, they are more likely to jump-ship as soon as something better comes along - staff turnover is a major issue.
Here is the TLDR as I see it: If you insist of hiring over-qualified people, they are more likely to jump-ship as soon as something better comes along - staff turnover is a major issue.