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Multi-level facility location problems

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  • Ortiz-Astorquiza, Camilo
  • Contreras, Ivan
  • Laporte, Gilbert

Abstract

We conduct a comprehensive review on multi-level facility location problems which extend several classical facility location problems and can be regarded as a subclass within the well-established field of hierarchical facility location. We first present the main characteristics of these problems and discuss some similarities and differences with related areas. Based on the types of decisions involved in the optimization process, we identify three different categories of multi-level facility location problems. We present overviews of formulations, algorithms and applications, and we trace the historical development of the field.

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  • Ortiz-Astorquiza, Camilo & Contreras, Ivan & Laporte, Gilbert, 2018. "Multi-level facility location problems," European Journal of Operational Research, Elsevier, vol. 267(3), pages 791-805.
    • Handle: RePEc:eee:ejores:v:267:y:2018:i:3:p:791-805
    DOI: 10.1016/j.ejor.2017.10.019
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