Selecting infrastructure maintenance projects with Robust Portfolio Modeling

Project portfolios for the annual maintenance of infrastructure assets may contain dozens of projects which are selected out of hundreds of candidate projects. In the selection of these projects, it is necessary to account for multiple evaluation criteria, project interdependencies, and uncertainties about project performance as well as financial and other relevant constraints. In this paper, we report how Robust Portfolio Modeling (RPM) has been used repeatedly at the Finnish Transport Agency (FTA) for bridge maintenance programming. At FTA, project selection decisions are guided by the RPM's Core Index values which are derived from portfolio-level computations and reflect incomplete information about the relative importance of evaluation criteria. To-date, this application has been rerun with fresh data for six consecutive years. By drawing on experiences from this application, we discuss preconditions for the successful use of RPM or other methods of Portfolio Decision Analysis in comparable settings. We also develop an approximative algorithm for computing non-dominated portfolios in large project selection problems. We report a repeated application of RPM to bridge maintenance project selection.We identify general features that contributed to the success of this application.We develop an algorithm for solving non-dominated portfolios in large RPM problems.

[1]  R. Keeney,et al.  Advances in Decision Analysis: Practical Value Models , 2007 .

[2]  Fereidoun Ghasemzadeh,et al.  An integrated framework for project portfolio selection , 1999 .

[3]  Totti Könnölä,et al.  Foresight within ERA-NETs: Experiences from the preparation of an international research program , 2008 .

[4]  João Carlos Lourenço,et al.  PROBE - A multicriteria decision support system for portfolio robustness evaluation , 2012, Decis. Support Syst..

[5]  R. Cooper,et al.  New Product Portfolio Management : Practices and Performance , 1999 .

[6]  Rakesh K. Sarin,et al.  Measurable Multiattribute Value Functions , 1979, Oper. Res..

[7]  S. French.  Value‐focused thinking: A path to creative decision making, Keeney, R. L., Cambridge, MA: Harvard University Press, 1992, ISBN 0‐674‐93197‐1 , 1993 .

[8]  Gregory S. Parnell,et al.  Portfolio Decision Analysis: Lessons from Military Applications , 2011 .

[9]  Juuso Liesiö,et al.  Baseline value specification and sensitivity analysis in multiattribute project portfolio selection , 2014, Eur. J. Oper. Res..

[10]  C. Kirkwood.  Strategic Decision Making , 1996 .

[11]  V. Bowman.  On the Relationship of the Tchebycheff Norm and the Efficient Frontier of Multiple-Criteria Objectives , 1976 .

[12]  Paolo Toth,et al.  Knapsack Problems: Algorithms and Computer Implementations , 1990 .

[13]  Craig W. Kirkwood.  Strategic decision making : multiobjective decision analysis with spreadsheets : instructor's manual , 1997 .

[14]  A. D. Henriksen,et al.  A practical R&D project-selection scoring tool , 1999 .

[15]  Totti Könnölä,et al.  Diversity in foresight: Insights from the fostering of innovation ideas , 2007 .

[16]  Christian Stummer,et al.  Interactive R&D portfolio analysis with project interdependencies and time profiles of multiple objectives , 2003, IEEE Trans. Engineering Management.

[17]  Carlos A. Bana e Costa,et al.  Transparent prioritisation, budgeting and resource allocation with multi-criteria decision analysis and decision conferencing , 2007, Ann. Oper. Res..

[18]  Ahti Salo,et al.  Participatory development of a strategic product portfolio in a telecommunication company , 2008, Int. J. Technol. Manag..

[19]  R. L. Keeney,et al.  Decisions with Multiple Objectives: Preferences and Value Trade-Offs , 1977, IEEE Transactions on Systems, Man, and Cybernetics.

[20]  Juuso Liesiö,et al.  Measurable Multiattribute Value Functions for Portfolio Decision Analysis , 2014, Decis. Anal..

[21]  William J. Tarantino,et al.  Use of Decision Analysis in the Army Base Realignment and Closure (BRAC) 2005 Military Value Analysis , 2006, Decis. Anal..

[22]  Chi-Wah Wong,et al.  Need-based project prioritization: Alternative to cost-benefit analysis , 2004 .

[23]  Yael Grushka-Cockayne,et al.  An Integrated Decision-Making Approach for Improving European Air Traffic Management , 2008, Manag. Sci..

[24]  James E. Smith,et al.  On the Choice of Baselines in Multiattribute Portfolio Analysis: A Cautionary Note , 2009, Decis. Anal..

[25]  D. N. Kleinmuntz.  Advances in Decision Analysis: Resource Allocation Decisions , 2007 .

[26]  Ahti Salo,et al.  Preference programming for robust portfolio modeling and project selection , 2007, Eur. J. Oper. Res..

[27]  Kamal Golabi,et al.  Selecting a Portfolio of Solar Energy Projects Using Multiattribute Preference Theory , 1981 .

[28]  Marc Roubens,et al.  Advances in decision analysis , 1999 .

[29]  Richard F. Hartl,et al.  Pareto ant colony optimization with ILP preprocessing in multiobjective project portfolio selection , 2006, Eur. J. Oper. Res..

[30]  Kaisa Miettinen,et al.  Nonlinear multiobjective optimization , 1998, International series in operations research and management science.

[31]  Ahti Salo,et al.  Robust portfolio modeling with incomplete cost information and project interdependencies , 2008, Eur. J. Oper. Res..

[32]  James P. Peerenboom,et al.  OR Practice - Selecting a Portfolio of Environmental Programs for a Synthetic Fuels Facility , 1989, Oper. Res..

[33]  Ahti Salo,et al.  Rank inclusion in criteria hierarchies , 2005, Eur. J. Oper. Res..

[34]  Jeffrey M. Keisler,et al.  Portfolio decision analysis : improved methods for resource allocation , 2011 .

[35]  Sergiy Butenko,et al.  Asset Management Literature Review and Potential Applications of Simulation, Optimization, and Decision Analysis Techniques for Right-of-Way and Transportation Planning and Programming , 2007 .

[36]  Ahti Salo,et al.  Exploring Causal Relationships in an Innovation Program with Robust Portfolio Modeling , 2006 .

[37]  R. Y. Rubinstein.  Generating random vectors uniformly distributed inside and on the surface of different regions , 1982 .

[38]  Ahti Salo,et al.  Scenario-based portfolio selection of investment projects with incomplete probability and utility information , 2012, Eur. J. Oper. Res..