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Fikar, Christian ; Braekers, Kris:
Bi-objective optimization of e-grocery deliveries considering food quality losses.
In: Computers & Industrial Engineering.
Bd. 163
(2022)
.
- 107848.
ISSN 0360-8352
DOI: https://doi.org/10.1016/j.cie.2021.107848
Abstract
Motivated by urban e-grocery deliveries, this work introduces a vehicle routing procedure to assist a reduction in food waste. A bi-objective problem setting is considered to investigate trade-offs between minimizing travel distances and food quality losses resulting from delivery and loading processes. A store-based last-mile delivery setting is studied, i.e., orders are picked up from stores and subsequently delivered to customers’ premises. The problem setting is modeled as a dial-a-ride problem, however, the procedure additionally decides on where to pick up products based on current inventory levels. Results of computational experiments show a substantial trade-off between minimizing travel distances and food quality losses, highlighting the importance of considering such aspects in related delivery operations to facilitate food waste reductions in the future.
Weitere Angaben
| Publikationsform: | Artikel in einer Zeitschrift |
|---|---|
| Begutachteter Beitrag: | Ja |
| Keywords: | Vehicle Routing; E-Grocery; Food Waste; Multi-Objective; Perishables |
| Institutionen der Universität: | Fakultäten > Fakultät für Lebenswissenschaften: Lebensmittel, Ernährung und Gesundheit > Lehrstuhl Food Supply Chain Management Fakultäten Fakultäten > Fakultät für Lebenswissenschaften: Lebensmittel, Ernährung und Gesundheit |
| Titel an der UBT entstanden: | Ja |
| Themengebiete aus DDC: | 300 Sozialwissenschaften > 330 Wirtschaft |
| Eingestellt am: | 02 Dec 2021 08:51 |
| Letzte Änderung: | 26 Sep 2023 12:12 |
| URI: | https://eref.uni-bayreuth.de/id/eprint/68053 |