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Saliju, Suad ; Fikar, Christian:
Simulation Optimization to Evaluate the Effects of Horizontal Cooperation on the Resilience of Short Food Supply Chains.
2023
Veranstaltung: International Conference on Operations Research - OR 2023
, 29.08 - 01.09.23
, Hamburg, Germany.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung
,
Vortrag
)
Abstract
Short food supply chains (SFSC) are often perceived as a solution towards more sustainable and resilient food systems. At the same time, however, an increasing number of disruptions, caused by various natural hazard events and man-made disasters, have seen food supply chains severely affected. While the impact of disruptions on various supply chains has been extensively investigated in the literature, there is still a lack of research regarding their impact on SFSC. Given the current energy crises and as a result, potential blackouts and increases in energy prices, numerous farmers are expected to be affected by such disruptions, with the effects to be felt even stronger by smallholder farmers. The purpose of this work is therefore to study the impact of such disruptions on SFSC and to evaluate if and to what degree, could joint coordination and cooperation strategies facilitate resilience. For this, a decision support system (DSS) is developed using a hybrid optimization-based simulation model. The model developed incorporates both resilience, through the evaluation of various mitigation strategies, and sustainability, in terms of total post-harvest traveled distances and food losses. The DSS is demonstrated on a regional asparagus supply chain in the Franconian region, in Bavaria, Germany.
Results highlight the importance of joint activities to both, facilitate resilience and reduce food losses.
Weitere Angaben
| Publikationsform: | Veranstaltungsbeitrag (Vortrag) |
|---|---|
| Begutachteter Beitrag: | Nein |
| Keywords: | OR in Agriculture; Simulation; Optimization; Supply Chain Management |
| Institutionen der Universität: | Fakultäten > Fakultät für Lebenswissenschaften: Lebensmittel, Ernährung und Gesundheit > Lehrstuhl Food Supply Chain Management > Lehrstuhl Food Supply Chain Management - Univ.-Prof. Dr. Christian Fikar |
| Titel an der UBT entstanden: | Ja |
| Themengebiete aus DDC: | 600 Technik, Medizin, angewandte Wissenschaften > 630 Landwirtschaft |
| Eingestellt am: | 08 Sep 2023 07:43 |
| Letzte Änderung: | 08 Sep 2023 07:43 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/86807 |