The search is on for pieces of a meteor that streaked through the sky before breaking up over southeast Michigan Tuesday. Related Coverage Boom heard as bright flash streaks across sky
Michael Porter has argued that a firm's strengths ultimately fall into one of two headings: cost advantage and differentiation. By applying these strengths in either a broad or narrow scope, three generic strategies result: cost leadership, differentiation, and focus. These strategies are applied at the business unit level.
Whether you are starting a new business or looking for more insight into your existing company's prospects, you probably have questions about the competition. One way to answer those questions is by using Porter's Five Forces model. Originally developed by Harvard Business School's Michael E. Porter in 1979, the five forces model looks at five specific factors that help determine whether or not a business can be profitable, based on other businesses in the industry.