Agnar Johansen Author

Agnar Johansen is Senior Research Scientist at SINTEF Technology Management, Department of Industrial Management, Trondheim, Norway.

Nils O. E. Olsson is Professor in Project Management at The Norwegian University of Science and Technology, Trondheim, Norway.

George Jergeas is Director, Centre of Project Management Excellence, and Professor at The Schulich School of Engineering, University of Calgary, Calgary, Canada.

Asbjørn Rolstadås is Professor Emeritus of Mechanical and Industrial Engineering at the Norwegian University of Science and Technology, Trondheim, Norway.