... including empowering leadership, job performance, employee passion for work, and CO in the Ghanaian context. Ghana Job performance Empowering leadership Curvilinear Work passion Collectivism orientation The modern era of global competitiveness requires organizational managers to adopt...

... technology (IT) managers who responded to an online survey. Multiple regressions are employed to examine linear and curvilinear relationship among variables. Findings Overall, results support the applicability of the quadratic effect of job demands on employee engagement. However, only supervisor support...