Why it matters: Porter’s Five Forces provide a structured way to understand competition beyond direct rivals, guiding smarter strategic decisions. What’s changing: Newer versions of the model factor ...

Value investing used to be about betting on the underdog — finding the down-and-out losers and gambling that they might have one more fight left in them. Today’s value investors have a new gospel: ...

Harvard economics professor Michael Porter developed the five forces model to help business executives understand and deal with competition. Porter argues that factors affecting competition are ...

Learn how Michael Porter’s management theory helps you analyze the competition, choose the right markets and build a stronger, more strategic business.