Investigating the mediating effect of human resource strategies on the relationship between knowledge management and job performance of employees

The present study aimed to investigate the mediating role of human resource strategies in the relationship between knowledge management and the job performance of Najafabad Tax Affairs Department employees. For this purpose, out of 100 employees of the tax affairs 80 people were selected by proportionate stratified random sampling based on Cochran's formula. Questionnaires with appropriate validity and reliability were used to collect the data. To analyse the data, first the acceptability of the theoretical model was examined using LISREL software, and it was found that the model is acceptable for the statistical population. The analysis results showed that human resource strategies have an effective role in the relationship between knowledge management and job performance of Najafabad Tax Affairs Department employees. Accordingly, employee participation strategies, the reward system, and employee training play a role in the relationship between knowledge management and job performance of Najafabad Tax Affairs Department employees.