John Wiley & Sons, Ltd.
Project Management Journal, Vol. 41, No. 4, 46–58
© 2010 by the Project Management Institute
Published online in Wiley Online Library
This article addresses the research question: How is uncertainty affecting project portfolios managed in dynamic environments? The management of four portfolios was studied in two large multidivisional corporations. The portfolios were characterized by a high degree of uncertainty and many interdependencies ...