“…Project portfolio management research includes a wealth of decision-oriented generic process models for strategy implementation with multiple projects (Cooper, Edgett, & Kleinschmidt, 1997a, 1997b, 1998a, 1998bArcher & Ghasemzadeh, 1999;Artto, Martinsuo, & Aalto, 2001;Aalto, Martinsuo, & Artto, 2003). Recent research focuses on portfolio management performance, contextuality of project portfolio management, and the interface between management of individual projects and management of portfolios (Martinsuo & Lehtonen, 2007a;Müller, Martinsuo, & Blomquist, 2008).…”