Industrial Engineering and Management, University of Oulu, Oulu, Finland
Industrial Engineering and Management, University of Oulu, Oulu, Finland
Industrial Engineering and Management, University of Oulu, Oulu, Finland
Copyright © 2014 Arto Tolonen, Janne Harkonen, Harri Haapasalo et al. This is
an open access article distributed under the Creative Commons Attribution
License, which permits unrestricted use, distribution, and reproduction in any
medium, provided the original work is properly cited.
How to Cite this Article
Tolonen, A. , Harkonen, J. and Haapasalo, H. (2014) Product Portfolio Management—Governance for Commercial and Technical Portfolios over Life Cycle.
Technology and Investment,
5, 173-183. doi:
10.4236/ti.2014.54016.