00813nas a2200121   4500008004100000022001400041245004800055210004400103260004200147520044700189100001900636856003600655       2009                        eng d  a1913-610200aThe Emerging Promise of Business EcoSystems0 aEmerging Promise of Business EcoSystems  aOttawabTalent First Networkc02/20093 aThis article highlights the relevance of new business models and ecosystems in the knowledge-era economy. We begin with an introduction then argue that the shift in what is valued drives the need for new business models. The third section provides examples of innovative business models. The fourth section describes two key roles in an ecosystem: keystone and niche player. Finally, the last section provides the conclusions of this article.1 aCarbone, Peter  uhttp://timreview.ca/article/227