Porter’s Five Forces model serves as a framework for strategic management. It has served as the North Star of the business industry since Michael E. Porter introduced it in a 1979 issue of the Harvard ...

When people begin to take an interest in their investments, most of them believe one of two things about stock analysis and selection; either that it is a kind of mystical art, best performed by those ...

Geoff Colvin applies Porter’s Five Forces to OpenAI vs Google. The big story: Hassett says no refunds if Supreme Court ...