نوع مقاله : مقاله پژوهشی
نویسندگان
1 استاد و عضو هیات علمی دانشکده اقتصاد، مدیریت و علوم اداری دانشگاه سمنان
2 استاد دانشکده اقتصاد، مدیریت و علوم اداری، دانشگاه سمنان، ایران
3 دانشجوی دکتری دانشکده اقتصاد، مدیریت و علوم اداری، دانشگاه سمنان، ایران
کلیدواژهها
عنوان مقاله English
نویسندگان English
This study aims to investigate the effect of ethical leadership on job performance with the mediating roles of workplace bullying and knowledge hiding, as well as the moderating role of job engagement among employees in the insurance industry. This research is applied in nature and follows a descriptive-survey methodology. The statistical population consists of all employees of Alborz Insurance Company. Given that the total number of employees in this company is 1,585, based on the Krejcie-Morgan table, a sample size of 310 was determined. Simple random sampling was used for this study. Data collection was conducted through a questionnaire using a five-point Likert scale. The questionnaire’s validity was assessed for both content and construct, and its reliability was calculated using Cronbach's alpha. The collected data were analyzed using SPSS and PLS statistical software. The data analysis results showed that ethical leadership does not have a significant impact on job performance; however, it has a significant negative impact on workplace bullying and knowledge hiding. Furthermore, workplace bullying has a significant positive impact on knowledge hiding and a significant negative impact on job performance. Job engagement moderates the relationship between ethical leadership and job performance. Additionally, workplace bullying mediates the relationship between ethical leadership and job performance. Finally, the research findings indicate that knowledge hiding also mediates the relationship between ethical leadership and job performance.
کلیدواژهها English
