AbadÃa, LeopoldoAtkinson, Anthony B.Autores, VáriosBlanchard, OlivierChiavenato, IdalbertoDuménil, GérardHull, John C.Kiyosaki, Robert T.KRUGMAN, PaulKrugman, Paul R.Lourau, RenéMarx, KarlParkin, MichaelRobert T. KiyosakiRoss, Stephen A.Samuelson, Paul A.Sinek, SimonStrathern, PaulVV. AA.Weber, Max