ISO TS 30421:2021 pdf download – Human resource management — Turnover and retention metrics. 4.6 Turnover trends and impact 4.6.1 General Turnover levels can vary, for example between occupations and industries and from region to region. Users of this metric will possibly wish to track turnover on a month-by-month or year-on-year basis within the firm against industry or sector trends. There is no defined point at which employee turnover has a negative impact on organizational performance. Much depends on the organizational context and the kinds of labour markets in which the organization competes. Some employee turnover can benefit the organization,...