Employees who not stays in their jobs

Write essay about these employees who not stays in their jobs more than two years like a rabbit’s and then they move to other companies.

This is argumentative essay between the old a school and new school. I need to support it with the 2-3 articles form database .

I want prove to the old school what the benefits from these employees who called rabbit’s.

The old schools said, These employees not stable we cannot hire them.
The new schools said, These employees are very important to achieve goals, because they have multiple experience and skills.

These employees who called rabbit’s usually are executive or senior level who work in short term projects from 1-2 years.