By Antonio Garcia Martinez
By Martin Hickman, Tom Watson
By The Economist
By Charles Raw, etc.
By Shailendra Vyakarnam, John Leppard
By Christian Wolmar
By Philip Holden, Nick Wilde
By Michael Williams
By Stephen R. Covey
By Terry Garrison
By Graham Alexander, Ben Renshaw
By Neil Fuller
By Miltiades Chacholiades
By Jeff Coates, Colin Rickwood, Ray Stacey (all of the Aston Business School)
By Lee Dahringer, Hans Muhlbacher
By Edward W. Davis, John Pointon
By James H. Stock, Mark W. Watson
By Henk W. Volberda (Professor of Strategic Management, Professor of Strategic Management, Rotterdam School of Management)
By Erich Joachimsthaler
By Sytse Douma, Hein Schreuder
By Susan Segal-Horn
By Ron Meyer, Bob De Wit
By Henk W. Volberda, Tom Elfring
By C. Wheeler, F. McDonald, I. Greaves
By C. K. Prahalad, Venkat Ramaswamy
By J. Kluge, W. Stein, T. Licht
By George Chryssochoidis, etc., Carla Millar (Director, Management Development Centre, City University Business School), Jeremy Clegg
By John McManus, Neil Botten
By Harvard Business Review
By Jonathan Sutherland