Tampere University of Technology

TUTCRIS Research Portal

Management of project portfolios: Relationships of project portfolios with their contexts

Research output: Contribution to journalArticleScientificpeer-review


Original languageEnglish
JournalInternational Journal of Project Management
Publication statusE-pub ahead of print - 13 Mar 2020
Publication typeA1 Journal article-refereed


Firms create and manage project portfolios to implement and renew their strategies. With the dominant contingency theory view, studies have primarily focused on project portfolios and their internal management whilst acknowledging that different practices are needed in different contexts. A strategic view of managing project portfolios, however, requires adopting a stronger external orientation, both within and outside of the firm. In this paper, we call for research on the management of project portfolios. We investigate the relationship between project portfolios and their context based on four theoretical alternatives: institutional theory, stakeholder theory, resource dependence theory, and sensemaking theory. The results offer explanations to the mechanisms connecting project portfolios with their context, call for a reformulation of portfolio success, and propose a new research agenda to revitalize the study of managing project portfolios in their contexts.


  • External context, Project portfolio, Project portfolio management, Strategy, Theory

Publication forum classification

Field of science, Statistics Finland