Presentation of mathematical formula in Employee Value

Employee value is a basic concept of human resource and more important in measuring. Measuring method for employee value introduced qualitatively till now. So that, consider component for employee value and achieved based on analysis. In literature there aren`t integrated component and any questionnaire for measuring, but could be compared the result based for fieldwork. Field researchers problems are that change the result by changing the sample and take time. In this paper we try to present the mathematical formula to calculate the trend of Employee value. Presented formula EVRFM composed of year of employment, last promotion year in EVR and number of promotion in EVF and percent of annual salary increased in EVM. To evaluate the formula data ware gathered from private insurance company in Tehran and calculating the employee value with EVRFM. Of the population 384 were gathered. Questioners evaluated employee value with 3components, attraction, satisfaction and loyalty. The result from EVRFM and analysis of questioners are as the same trend for evaluating the employee value. Thus EVRFM could be used for trend of employee value.