By Gordon Conway
By James Dale Davidson, William Rees-Mogg
By Geoffrey A. Moore
By Martin Ford
By Wayne Winston (Indiana University, Kelley School of Business (Emeritus)), S. Albright (Indiana University, School of Business (Emeritus))
By S. Dow
By G. Gregoriou, R. Pascalau
By Kenneth Posner
By J. Doyne Farmer
By Oli Mould
By Klaus Schwab, Nicholas Davis
By John E. Hanke, Arthur G. Reitsch, Dean W. Wichern
By Harry S Dent, Rodney Johnson
By Jim Mellon, Al Chalabi
By Dambisa Moyo
By John J. Murphy (Fordham University, NY)
By John R Talbot
By Ryan Avent
By Ben Stein, Phil DeMuth
By Vince Cable
By Rohit Talwar, Steve Wells, Alexandra Whittington, Helena Calle
By Spyros G. Makridakis, Steven C. Wheelwright
By Robert C. Beckman
By Bregman, Rutger
By Thompson, Grahame, Hirst, Paul
By The World Bank, Lucy Hancock, Vladimir Tsirkunov, Marina Smetanina
By Daniel Yergin, Joseph Stanislaw
By John Gillingham III