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.
Porter's Five Forces. Michael Porter's Five Forces Model of Competition indicates that the five forces interact to determine the intensity or strength of competition, which ultimately determines the profitability of the industry and the probability of earning above-average returns. STUDY.