... questionnaires online. The collected data were then analyzed using Structural Equation Modeling to test the seven research hypotheses. Findings Empowering leadership significantly strengthens task performance, work engagement and affective commitment. For indirect effects, this study found that affective...

...Yunpeng Sun; Arslan Ayub; Tehreem Fatima; Hassan Danial Aslam; Salman Bahoo Purpose Using norms of reciprocity, this study explores how employees' exposure to workplace ostracism (WO) affects their task performance through the mediating role of knowledge hiding (KH). Moreover, drawing on social...

... was used to test the hypotheses. Findings The study results revealed that envying-others dimension has a significant negative effect on both task performance and contextual performance. In addition, the findings indicate more envious feelings of private sector employees than public sector employees...