Abstract
This research presents a new approach that considers green and resilience dimensions in addition to economic (eco-gresilient, henceforth) aspects to design an eco-gresilient supply chain network. Thus, fuzzy AHP (analytical hierarchy process) is used to determine the relative weight of evaluation criteria for each resilience pillars (robustness, agility, leanness and flexibility (RALF)), and then it is used for assigning the importance weight for each potential facility with respect to RALF. The determined weights revealed via fuzzy AHP are then integrated into a multi-objective optimization model to identify the number of facilities that should be established in the meat supply chain. Three objective functions were formulated and include minimization of total cost and environmental impact and maximization of value of resilience (V-RALF). The ε-constraint approach is used to obtain a set of Pareto solutions. The effectiveness of the developed eco-gresilient multiobjective model is presented on a case study in the meat sector.
Original language | English |
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Title of host publication | Proceedings of the 7th International Conference on Operations Research and Enterprise Systems |
Editors | Greg H. Parlier, Federico Liberatore, Marc Demange |
Publisher | SCITEPRESS – Science and Technology Publications |
Pages | 201-208 |
ISBN (Print) | 978-989-758-285-1 |
DOIs | |
Publication status | Published - 24 Jan 2018 |
Event | International Conference on Operations Research and Enterprise Systems - Funchal, Madeira, Portugal, Portugal Duration: 24 Jan 2018 → 26 Jan 2018 |
Conference
Conference | International Conference on Operations Research and Enterprise Systems |
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Abbreviated title | ICORES 2018 |
Country/Territory | Portugal |
Period | 24/01/18 → 26/01/18 |