This document provides an overview of leadership theories for a university course. It discusses:
1) Different perspectives on leadership such as trait, behavioural, contingency and transformational theories. It explains theorists like Fiedler, Hersey and Blanchard.
2) The differences between leadership and management, and how leadership involves vision and change while management focuses on efficiency.
3) Contemporary theories like charismatic, distributed and shared leadership. It also discusses issues of power, gender and cross-cultural leadership.
4) Whether leadership is important and the challenges of linking it directly to organizational performance given cultural and stakeholder influences.