Employee retention refers to employers' efforts to retain employees in their workforce. While retention can be represented by a simple statistic like retention rate, it also relates to the strategies employers use to retain talent. The goal is usually to decrease costs associated with turnover like training and recruitment. Employers can analyze data and implement concepts from organizational behavior to improve retention rates. They may also aim for "positive turnover" by retaining only high performers. Theories like Herzberg's help explain factors like motivators and hygiene factors that influence satisfaction and retention. Common retention strategies include competitive benefits, incentives, internal development opportunities, and engagement surveys.