Rune Kvist Olsen is a very interesting researcher, author, and thinker. Here is his paper on The DemoCratic Workplace, which is about empowering people (demos) to rule (cratos) their own workplace. This is done enabled by organizing individual and group decision processes through personal competence-based authority. In another paper Rune describes the Change from Leadership (vertical power structures) and Leadingship (horizontal power structures) at Work. I think the distinction Rune makes between leadership vs. leadingship is somewhat related to the distinction that I see between management vs. leadership. Management is a role, while leadership is a relation.