The design of robust value-creating supply chain networks

  • Authors:

  • Walid Klibi;Alain Martel

  • Affiliations:

  • Interuniversity Research Centre on Enterprise Networks, Logistics and Transportation (CIRRELT), Québec, Canada and Operations Management and Information Systems Department, Kedge Business Sch ...;Interuniversity Research Centre on Enterprise Networks, Logistics and Transportation (CIRRELT), Québec, Canada and Département Opérations et systèmes de décision, Facult&# ...

  • Venue:
  • OR Spectrum
  • Year:
  • 2013

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Abstract

This paper provides a methodology for supply chain network (SCN) design under uncertainty. The problem is initially casted as a two-level organizational decision process: the design decisions must be made here and now, but the reengineered SCN can be used for daily operations only after an implementation period. The network structure can also be adapted during the planning horizon considered. When making the design decisions, the operational response and structural adaptation decisions taking place during the planning horizon must be anticipated. The methodology recognizes three event types to characterize the future SCN environment: random, hazardous and deep uncertainty events. At the design time, plausible futures are anticipated through a scenario planning approach. Several Monte Carlo scenario samples are generated and corresponding sample average approximation programs are solved in order to produce a set of alternative designs. A multi-criteria design evaluation approach is then applied to select the most effective and robust design among candidate solutions. An illustrative case, based on the location---transportation problem, is finally introduced to illustrate the approach, and computational experiments are performed to demonstrate its feasibility.