Purpose – The aim of this paper is to discover the views of Michael Porter and Elizabeth Teisberg on redefining value in health care. Design/methodology/approach – The paper is in the form of an interview with Michael Porter and Elizabeth Teisberg with reference to their book Redefining...

Purpose – The purpose of this article is to provide an interview with innovation guru Rita Gunther McGrath. In this interview, McGrath offers her own perspective on the new competitive landscape, which she refers to as the “transient advantage economy,” and she sets out to help strategists...

Fahey provides a first look at the methodology that a few cutting-edge companies are using todefend themselves against the possibility that emergent competitors - for example, a start up or aventure with roots in another industry - could offer a radically better business proposition