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Risk reduction in a project portfolio
Journal of Systems Science and Systems Engineering, 2017The positive impacts of managing projects as a portfolio are quantified by comparing the value of the integrated risk of a project portfolio and the aggregation of single project risks implemented separately. Firstly, the integrated risk is defined by proposing risky events based on set theory.
Liping Fang, Keith Hipel
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Project portfolio risk analysis with the consideration of project interdependencies
Engineering, Construction and Architectural Management, 2021PurposeComprehensive project portfolio risk (PPR) analysis is essential for the success and sustainable development of project portfolios (PPs). However, project interdependency creates complexity for PPR analysis. In this study, considering the interdependency effect among projects, the authors develop a quantitative evaluation model to analyze PPR ...
Libiao Bai +3 more
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The Relation Between Risk and Portfolios – Risk Management Project Portfolios
Advances in Economics, Management and Political Sciences, 2023Project Portfolio Management (PPM) is a subsidiary of project management. It is used to control and coordinate the projects in various organizations' portfolios with clear objectives of maximizing the project results, balancing portfolio threats, and aligning the projects to meet the business's strategic aims.
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Evaluating software project portfolio risks
Journal of Systems and Software, 2007As in any other business, software development organizations try to maximize their profits and minimize their risks. The risks represent uncertain events and conditions that may prevent enterprises from attaining their goals, turning risk management into a major concern, not only for project managers but also for executive officers involved with ...
Hélio R. Costa +2 more
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Managing Underperformance Risk in Project Portfolio Selection
Operations Research, 2015We consider a project selection problem where each project has an uncertain return with partially characterized probability distribution. The decision maker selects a feasible subset of projects so that the risk of the portfolio return not meeting a specified target is minimized.
Nicholas G. Hall +3 more
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Toward Enterprise Approach for Project Portfolio Risk Management
International Journal of Information Technology Project Management, 2020Extant literature suggests that organizations struggle with risk evaluation as part of their project portfolio selection. The lack of intentional intervention on the part of portfolio leadership, risk management processes, and practices executed by individual projects may not support optimal risk management at the portfolio level.
Michael R. Breault, Simon Cleveland
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A Project Portfolio Risk-Opportunity Identification Framework
Project Management Journal, 2008This article introduces a framework to identify risks and opportunities during portfolio risk management that helps to decrease the uncertainty of achieving the strategic goals of the organization. The final output of the framework is a portfolio risk-opportunity register, which highlights the potential events that could impact the achievement of the ...
Hynuk Sanchez +2 more
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Communications of the ACM, 2005
Assessing companies' differing attitudes toward identifying and calculating risk-taking endeavors.
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Assessing companies' differing attitudes toward identifying and calculating risk-taking endeavors.
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A Study on Project Portfolio Models with Skewness Risk and Staffing
International Journal of Fuzzy Systems, 2017When it comes to business operation, the institutions have to choose some appropriate projects from numerous projects to invest. To this end, they should consider to establish a project portfolio to make decisions. When building such a portfolio, the project selection and the staff assignment are the most essential parts, which greatly affect the ...
Weijun Xu +3 more
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