ビジネス英会話でよく使う表現 - (Employee) turnover - (労働者の)移動率
The word turnover means two different things in Business English. One of its meanings is simply “income” and the second meaning is the rate at which employees leave a workforce and are replaced. How’s the employee turnover at your company?
the rate at which employees join and leave a company
"Employee turnover at many English schools in Japan is very high due to bad management, bad salary and bad working conditions."