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Solving multi-objective facility location problem using the fuzzy analytical hierarchy process and goal programming: a case study on infectious waste disposal centers

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  • Wichapa, Narong
  • Khokhajaikiat, Porntep

Abstract

The selection of a suitable location for infectious waste disposal is one of the major problems in waste management. Determining the location of infectious waste disposal centers is a difficult and complex process because it requires combining social and environmental factors that are hard to interpret, and cost factors that require the allocation of resources. Additionally, it depends on several regulations. Based on the actual conditions of a case study, forty hospitals and three candidate municipalities in the sub-Northeast region of Thailand, we considered multiple factors such as infrastructure, geological and social & environmental factors, calculating global priority weights using the fuzzy analytical hierarchy process (FAHP). After that, a new multi-objective facility location problem model which combines FAHP and goal programming (GP), namely the FAHP-GP model, was tested. The proposed model can lead to selecting new suitable locations for infectious waste disposal by considering both total cost and final priority weight objectives. The novelty of the proposed model is the simultaneous combination of relevant factors that are difficult to interpret and cost factors, which require the allocation of resources.

Suggested Citation

  • Wichapa, Narong & Khokhajaikiat, Porntep, 2017. "Solving multi-objective facility location problem using the fuzzy analytical hierarchy process and goal programming: a case study on infectious waste disposal centers," Operations Research Perspectives, Elsevier, vol. 4(C), pages 39-48.
    • Handle: RePEc:eee:oprepe:v:4:y:2017:i:c:p:39-48
    DOI: 10.1016/j.orp.2017.03.002
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    Cited by:

    1. González-Núñez, Sofía & Guerras, Lidia S. & Martín, Mariano, 2023. "A multiscale analysis approach for the valorization of sludge and MSW via co-incineration," Energy, Elsevier, vol. 263(PE).
    2. Majumdar, Abhijit & Tiwari, Manoj Kumar & Agarwal, Aastha & Prajapat, Kanika, 2021. "A new case of rank reversal in analytic hierarchy process due to aggregation of cost and benefit criteria," Operations Research Perspectives, Elsevier, vol. 8(C).
    3. Nguyen Van Thanh, 2022. "Optimal Waste-to-Energy Strategy Assisted by Fuzzy MCDM Model for Sustainable Solid Waste Management," Sustainability, MDPI, vol. 14(11), pages 1-13, May.
    4. Łuczak, Aleksandra & Kozera, Agnieszka, 2021. "A model to assess the development priorities of local administrations through the hierarchy of strategic factors," Journal of Policy Modeling, Elsevier, vol. 43(2), pages 474-492.
    5. Liming Yao & Zhongwen Xu & Ziqiang Zeng, 2020. "A Soft‐Path Solution to Risk Reduction by Modeling Medical Waste Disposal Center Location‐Allocation Optimization," Risk Analysis, John Wiley & Sons, vol. 40(9), pages 1863-1886, September.
    6. Nielsen, Izabela Ewa & Saha, Subrata, 2018. "Procurement planning in a multi-period supply chain: An epiphany," Operations Research Perspectives, Elsevier, vol. 5(C), pages 383-398.
    7. Raut, Rakesh D. & Gardas, Bhaskar B. & Narwane, Vaibhav S. & Narkhede, Balkrishna E., 2019. "Improvement in the food losses in fruits and vegetable supply chain - a perspective of cold third-party logistics approach," Operations Research Perspectives, Elsevier, vol. 6(C).

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