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Bi-objective optimization of e-grocery deliveries considering food quality losses

Titelangaben

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