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 ...

Porter, M. E. "The Technological Dimension of Competitive Strategy." In Research on Technological Innovation, Management and Policy. Vol. 7, edited by Robert A Burgelman and Henry Chesbrough.

Michael Porter literally wrote the book on business strategy and competition. Fortunately, that book was just his starting point. In a virtual fireside chat at University of Colorado Boulder’s Leeds ...