Veröffentlichungen "Fikar, Christian"

2024

Cramer, Florian ; Fikar, Christian:
Providing decision support for mobile stores : An evaluation of location choice policies.
2024
Veranstaltung: 7th Annual Meeting of the EURO Working Group on Retail Operations , 18.09.2024 - 20.09.2024 , Vienna, Austria.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Cramer, Florian ; Fikar, Christian:
Optimizing Location Choices for Mobile Stores : Policies for Location Selection.
2024
Veranstaltung: OR 2024 – International Conference on Operations Research 2024 , 03.-06. September 2024 , München.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Mendoza Pardo, Christine ; Fikar, Christian:
The Role of Digital Logistics Platforms for Regional Food Supply : A System Dynamics Approach.
2024
Veranstaltung: OR 2024 – International Conference on Operations Research 2024 , 03.-06. September 2024 , München.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Mendoza Pardo, Christine ; Fikar, Christian:
Impact of digital logistics platforms to facilitate more regional food in the hospitality sector and communal catering.
In: The International Journal of Logistics Management. (21 August 2024) .
ISSN 0957-4093
DOI: https://doi.org/10.1108/IJLM-03-2024-0150

Loacker, Philipp ; Pöchtrager, Siegfried ; Fikar, Christian:
Discrete-event simulation to analyse the impacts of a reduced minimum order quantity in the food industry : proposing a shared-savings contract.
In: Journal of Simulation. (2 August 2024) .
ISSN 1747-7778
DOI: https://doi.org/10.1080/17477778.2024.2386440

Mendoza Pardo, Christine ; Fikar, Christian:
Facilitating System Dynamics to Analyze Digital Logistics Platforms for Regional Food Supply.
2024
Veranstaltung: 33rd European Conference on Operational Research , 30.06.-03.07.2024 , Kopenhagen.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Cramer, Florian ; Fikar, Christian:
Decision support for product diffusion in retail : The impact of geospatial and temporal access.
2024
Veranstaltung: 33rd European Conference on Operational Research , 30.06.-03.07.2024 , Kopenhagen.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Saliju, Suad ; Fikar, Christian ; Mendoza Pardo, Christine ; Paciarotti, Claudia:
Simulation Optimization-based Decision Support System to Enable More Local Food in the Gastronomy Sector.
2024
Veranstaltung: 33rd European Conference on Operational Research , 30.06.-03.07.2024 , Kopenhagen.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Imeri, Adhurim ; Fikar, Christian ; Reiner, Gerald:
Depleting grocery stores through integrated operations and customer nudging management.
2024
Veranstaltung: Twenty-third International Working Seminar on Production Economics , 14.-18. Feb. 2024 , Innsbruck, Austria.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag mit Paper )

Loacker, Philipp ; Pöchtrager, Siegfried ; Fikar, Christian ; Grenzfurtner, Wolfgang:
Process mining-enhanced quality management in food processing industries.
In: International Journal of Productivity and Performance Management. (2024) .
ISSN 1758-6658
DOI: https://doi.org/10.1108/IJPPM-06-2024-0377

2023

Cramer, Florian ; Fikar, Christian:
Simulation optimization to investigate the potential of mobile food hubs and crowd logistics to facilitate product adoption in short food supply chain.
2023
Veranstaltung: OR 2023 - International Conference on Operations Research 2023 , 29.08. - 01.09.23 , Hamburg, Germany.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Saliju, Suad ; Fikar, Christian:
Simulation Optimization to Evaluate the Effects of Horizontal Cooperation on the Resilience of Short Food Supply Chains.
2023
Veranstaltung: OR 2023 - International Conference on Operations Research 2023 , 29.08. - 01.09.23 , Hamburg, Germany.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Cramer, Florian ; Fikar, Christian:
Understanding The Status Quo of Crowd Logistics System Robustness.
2023
Veranstaltung: POMS International Conference 2023 , 18.07.2023-20.07.2023 , Paris.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Grenzfurtner, Wolfgang ; Baldermann, Susanne ; Litzel, Felicitas-Michele ; Lanvermann, Maria ; Schlüßler, Celine ; Fikar, Christian:
Analysing food loss in a regional vegetable supply chain from an operation management perspective.
2023
Veranstaltung: 30th EurOMA Conference : “A Systems Lens on Operations” , 01.-06. July 2023 , Leuven.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Paper )

Fikar, Christian:
Enabling sustainable logistics operations to provide more local food in restaurants.
2023
Veranstaltung: 4th Conference on Sustainable Supply Chains , 30.06. - 01.07.2023 , Hagen.
(Veranstaltungsbeitrag: Workshop , Vortrag )

Cramer, Florian ; Fikar, Christian:
Investigating crowd logistics platform operations for local food distribution.
In: International Journal of Retail & Distribution Management. (2023) .
ISSN 1758-6690
DOI: https://doi.org/10.1108/IJRDM-10-2022-0400

Fikar, Christian ; Johansson, Björn ; Beyer, Karsten ; Auf der Landwehr, Marvin:
Perishables.
In: Wenzel, Sigrid ; Rabe, Markus ; Strassburger, Steffen ; von Viebahn, Christoph (Hrsg.): Energy-Related Material Flow Simulation in Production and Logistics. - Cham, Schweiz : Springer , 2023 . - S. 141-177
ISBN 978-3-031-34217-2
DOI: https://doi.org/10.1007/978-3-031-34218-9_6

2022

Imeri, Adhurim ; Petljak, Kristina ; Vojvodic, Katija ; Fikar, Christian ; Reiner, Gerald:
Grocery retail chain induced collaboration towards reducing food waste.
2022
Veranstaltung: 7th Colloquium on European Research in Retailing 2022: The New Age Of Retailing: Rethink, Reconnect, Revive , 08.-10. Sep. 2022 , Zagreb, Kroatien.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Cramer, Florian ; Fikar, Christian:
Simulating the impact of occasional drivers on food distribution in alternative food networks.
2022
Veranstaltung: International Conference on Operations Research - OR 2022 , 06.-09.09.2022 , Karlsruhe, Germany.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Saliju, Suad ; Fikar, Christian:
Simulation Model to Assess the Impact of Demand Disruptions in Short Food Supply Chains.
2022
Veranstaltung: International Conference on Operations Research - OR 2022 , 06.-09.09.2022 , Karlsruhe, Germany.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Imeri, Adhurim ; Fikar, Christian ; Reiner, Gerald:
Investment in Food Waste Prevention : Modeling trade-offs under stochastic supply attributes and consumer in-store picking behavior.
2022
Veranstaltung: 21st International Symposium on Inventories (ISIR 2022) , 22.-26. Aug. 2022 , Budapest, Ungarn.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Cramer, Florian ; Fikar, Christian:
Sustainable Distribution in Alternative Food Networks : Evaluating the Potential of Crowd Logistics.
2022
Veranstaltung: 32nd EURO Conference , 03.-06. July 2022 , Espoo, Finland.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Fikar, Christian ; Mild, Andreas ; Reiner, Gerald ; Waitz, Martin:
Agent-based decision support to integrate demand and shelf life-based inventory management in grocery operations.
2022
Veranstaltung: 32nd EURO Conference , 03.-06. July 2022 , Espoo, Finland.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Grenzfurtner, Wolfgang ; Bartelmeß, Tina ; Betz, Constanze ; Fikar, Christian:
Health conditions of truck drivers and their impact on the food supply chain resilience.
2022
Veranstaltung: 29th EurOMA Conference : "Brilliance in resilience: operations and supply chain management’s role in achieving a sustainable future" , 01.-06. July 2022 , Berlin, Germany.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Paper )

Saliju, Suad ; Fikar, Christian:
A Hybrid Simulation Model to Facilitate Resilience in Short Food Supply Chains.
2022
Veranstaltung: 32nd EURO Conference , 03.-06. July 2022 , Espoo, Finland.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Fikar, Christian:
Operations research models for sustainable food deliveries.
2022
Veranstaltung: Lecture series of the Research Institute for Supply Chain Management (WU Vienna) , 10.01.2022 , Vienna, Austria.
(Veranstaltungsbeitrag: Vortragsreihe , Vortrag )

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

Hakimifar, Mohammadmehdi ; Balcik, Burcu ; Fikar, Christian ; Hemmelmayr, Vera ; Wakolbinger, Tina:
Evaluation of field visit planning heuristics during rapid needs assessment in an uncertain post-disaster environment.
In: Annals of Operations Research. Bd. 319 (2022) . - S. 517-558.
ISSN 1572-9338
DOI: https://doi.org/10.1007/s10479-021-04274-y

Kummer, Yvonne ; Fikar, Christian ; Burtscher, Johanna ; Strobl, Martina ; Fuchs, Reinhard ; Domig, Konrad J. ; Hirsch, Patrick:
Facilitating Resilience during an African Swine Fever Outbreak in the Austrian Pork Supply Chain through Hybrid Simulation Modelling.
In: Agriculture. Bd. 12 (2022) Heft 3 . - 352.
ISSN 2077-0472
DOI: https://doi.org/10.3390/agriculture12030352

Paciarotti, Claudia ; Mazzuto, Giovanni ; Torregiani, Francesco ; Fikar, Christian:
Locally produced food for restaurants : a theoretical approach for the supply chain network design.
In: International Journal of Retail & Distribution Management. Bd. 50 (2022) Heft 13 . - S. 164-183.
ISSN 1758-6690
DOI: https://doi.org/10.1108/ijrdm-10-2021-0477

Cramer, Florian ; Fikar, Christian:
Simulating the Viability of Crowd Logistics in Short Food Supply Chains.
In: Breitenecker, Felix ; Deatcu, Christina ; Durak, Umut ; Körner, Andreas ; Pawletta, Thorsten (Hrsg.): ASIM SST 2022 : Proceedings Kurzbeiträge. - Wien : ARGESIM , 2022 . - S. 17-20 . - (ARGESIM Report ; 19 ) (ASIM Mitteilung ; 179)
ISBN 978-3-901608-96-4
DOI: https://doi.org/10.11128/arep.19

Leithner, Magdalena ; Fikar, Christian:
A simulation model to investigate impacts of facilitating quality data within organic fresh food supply chains.
In: Annals of Operations Research. Bd. 314 (2022) . - S. 529-550.
ISSN 1572-9338
DOI: https://doi.org/10.1007/s10479-019-03455-0

2021

Waitz, Martin ; Mild, Andreas ; Reiner, Gerald ; Fikar, Christian:
Dynamic pricing for the operations of an e-grocer.
2021
Veranstaltung: EURO 2021 , 11.-14.07.2021 , Athens, Greece , online.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Fikar, Christian ; Braekers, Kris:
A bi-objective solution procedure to investigating trade-offs between travel costs and quality losses during urban food deliveries.
2021
Veranstaltung: EURO 21 , 11.-14.07.2021 , Athens, Greece, online.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Imeri, Adhurim ; Fikar, Christian ; Reiner, Gerald:
A multi-objective solution approach to assess the trade-off between packaging, food waste and environmental impact in grocery retailing.
2021
Veranstaltung: EURO 2021 , 11.-14.07.2021 , Athens, Greece, online.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Imeri, Adhurim ; Fikar, Christian ; Reiner, Gerald:
Food supply chain collaboration towards reducing waste in grocery retail chains.
2021
Veranstaltung: 28th EurOMA Conference , 05.-07.07.2021 , online.
(Veranstaltungsbeitrag: Kongress/Konferenz/Symposium/Tagung , Vortrag )

Harpring, Russell ; Maghsoudi, Amin ; Fikar, Christian ; Piotrowicz, Wojciech D. ; Heaslip, Graham:
An analysis of compounding factors of epidemics in complex emergencies : a system dynamics approach.
In: Journal of Humanitarian Logistics and Supply Chain Management. Bd. 11 (2021) Heft 2 . - S. 198-226.
ISSN 2042-6747
DOI: https://doi.org/10.1108/JHLSCM-07-2020-0063

Kump, Barbara ; Fikar, Christian:
Challenges of maintaining and diffusing grassroots innovations in alternative food networks : A systems thinking approach.
In: Journal of Cleaner Production. Bd. 317 (2021) . - 128407.
ISSN 0959-6526
DOI: https://doi.org/10.1016/j.jclepro.2021.128407

Fikar, Christian ; Leithner, Magdalena:
A decision support system to facilitate collaborative supply of food cooperatives.
In: Production Planning & Control. Bd. 32 (2021) Heft 14 . - S. 1179-1190.
ISSN 0953-7287
DOI: https://doi.org/10.1080/09537287.2020.1796135

Fikar, Christian ; Mild, Andreas ; Waitz, Martin:
Facilitating consumer preferences and product shelf life data in the design of e-grocery deliveries.
In: European Journal of Operational Research. Bd. 294 (2021) Heft 3 . - S. 976-986.
ISSN 0377-2217
DOI: https://doi.org/10.1016/j.ejor.2019.09.039

2020

Protic, Sonja Maria ; Fikar, Christian ; Voegl, Jana ; Gronalt, Manfred:
Analysing the impact of value added services at intermodal inland terminals.
In: International Journal of Logistics : Research and Applications. Bd. 23 (2020) Heft 2 . - S. 159-177.
ISSN 1367-5567
DOI: https://doi.org/10.1080/13675567.2019.1657386

Fikar, Christian:
Model-driven decision support to facilitate efficient fresh food deliveries.
In: Die Bodenkultur : Journal of Land Management, Food and Environment. Bd. 71 (2020) Heft 1 . - S. 1-9.
ISSN 0006-5471
DOI: https://doi.org/10.2478/boku-2020-0001

2019

Estrada‐Moreno, Alejandro ; Fikar, Christian ; Juan, Angel A. ; Hirsch, Patrick:
A biased‐randomized algorithm for redistribution of perishable food inventories in supermarket chains.
In: International Transactions in Operational Research. Bd. 26 (2019) Heft 6 . - S. 2077-2095.
ISSN 1475-3995
DOI: https://doi.org/10.1111/itor.12668

Voegl, Jana ; Fikar, Christian ; Hirsch, Patrick ; Gronalt, Manfred:
A simulation study to evaluate economic and environmental effects of different unloading infrastructure in an urban retail street.
In: Computers & Industrial Engineering. Bd. 137 (2019) . - 106032.
ISSN 0360-8352
DOI: https://doi.org/10.1016/j.cie.2019.106032

2018

Serrano-Hernandez, Adrian ; Faulin, Javier ; Hirsch, Patrick ; Fikar, Christian:
Agent-based simulation for horizontal cooperation in logistics and transportation : From the individual to the grand coalition.
In: Simulation Modelling Practice and Theory. Bd. 85 (2018) . - S. 47-59.
ISSN 1569-190X
DOI: https://doi.org/10.1016/j.simpat.2018.04.002

Fikar, Christian ; Hirsch, Patrick ; Nolz, Pamela C.:
Agent-based simulation optimization for dynamic disaster relief distribution.
In: Central European Journal of Operations Research. Bd. 26 (2018) Heft 2 . - S. 423-442.
ISSN 1613-9178
DOI: https://doi.org/10.1007/s10100-017-0518-3

Fikar, Christian ; Hirsch, Patrick ; Gronalt, Manfred:
A decision support system to investigate dynamic last-mile distribution facilitating cargo-bikes.
In: International Journal of Logistics : Research and Applications. Bd. 21 (2018) Heft 3 . - S. 300-317.
ISSN 1367-5567
DOI: https://doi.org/10.1080/13675567.2017.1395830

Fikar, Christian:
A decision support system to investigate food losses in e-grocery deliveries.
In: Computers & Industrial Engineering. Bd. 117 (2018) . - S. 282-290.
ISSN 0360-8352
DOI: https://doi.org/10.1016/j.cie.2018.02.014

Fikar, Christian ; Hirsch, Patrick:
Evaluation of trip and car sharing concepts for home health care services.
In: Flexible Services and Manufacturing Journal. Bd. 30 (2018) Heft 1/2 . - S. 78-97.
ISSN 1936-6590
DOI: https://doi.org/10.1007/s10696-016-9252-8

Serrano-Hernandez, Adrian ; Pintor, Jesús M. ; Faulin, Javier ; Fikar, Christian ; Alegria, Irantzu ; Astiz, Pablo:
Practice Summary : Deriving the Optimal Location of a Biorefinery in Northern Spain.
In: Interfaces : The INFORMS Journal on the Practice of Operations. Bd. 48 (2018) Heft 6 . - S. 596-600.
ISSN 0092-2102
DOI: https://doi.org/10.1287/inte.2018.0953

Serrano-Hernandez, Adrian ; Hirsch, Patrick ; Faulin, Javier ; Fikar, Christian:
The role of horizontal cooperation to improve service quality in last-mile distribution.
In: International Journal of Simulation & Process Modelling. Bd. 13 (2018) Heft 4 . - S. 299.
ISSN 1740-2123
DOI: https://doi.org/10.1504/IJSPM.2018.093753

2017

Fikar, Christian ; Hirsch, Patrick:
Home health care routing and scheduling : A review.
In: Computers & Operations Research. Bd. 77 (2017) . - S. 86-95.
ISSN 0305-0548
DOI: https://doi.org/10.1016/j.cor.2016.07.019

Gruler, Aljoscha ; Fikar, Christian ; Juan, Angel A. ; Hirsch, Patrick ; Contreras-Bolton, Carlos:
Supporting multi-depot and stochastic waste collection management in clustered urban areas via simulation–optimization.
In: Journal of Simulation. Bd. 11 (2017) Heft 1 . - S. 11-19.
ISSN 1747-7778
DOI: https://doi.org/10.1057/s41273-016-0002-4

2016

Fikar, Christian ; Gronalt, Manfred ; Hirsch, Patrick:
A decision support system for coordinated disaster relief distribution.
In: Expert Systems with Applications. Bd. 57 (2016) . - S. 104-116.
ISSN 0957-4174
DOI: https://doi.org/10.1016/j.eswa.2016.03.039

Fikar, Christian ; Juan, Angel A. ; Martinez, Enoc ; Hirsch, Patrick:
A discrete-event driven metaheuristic for dynamic home service routing with synchronised trip sharing.
In: European Journal of Industrial Engineering. Bd. 10 (2016) Heft 3 . - S. 323-340.
ISSN 1751-5254
DOI: https://doi.org/10.1504/EJIE.2016.076382

Fikar, Christian ; Hirsch, Patrick ; Posset, Martin ; Gronalt, Manfred:
Impact of transalpine rail network disruptions : A study of the Brenner Pass.
In: Journal of Transport Geography. Bd. 54 (2016) . - S. 122-131.
ISSN 0966-6923
DOI: https://doi.org/10.1016/j.jtrangeo.2016.05.018

Berariu, Romana ; Fikar, Christian ; Gronalt, Manfred ; Hirsch, Patrick:
Resource deployment under consideration of conflicting needs in times of river floods.
In: Disaster Prevention and Management. Bd. 25 (2016) Heft 5 . - S. 649-663.
ISSN 1758-6100
DOI: https://doi.org/10.1108/DPM-04-2016-0081

Berariu, Romana ; Fikar, Christian ; Gronalt, Manfred ; Hirsch, Patrick:
Training decision-makers in flood response with system dynamics.
In: Disaster Prevention and Management. Bd. 25 (2016) Heft 2 . - S. 118-136.
ISSN 1758-6100
DOI: https://doi.org/10.1108/DPM-06-2015-0140

2015

Fikar, Christian ; Hirsch, Patrick:
A matheuristic for routing real-world home service transport systems facilitating walking.
In: Journal of Cleaner Production. Bd. 105 (2015) . - S. 300-310.
ISSN 0959-6526
DOI: https://doi.org/10.1016/j.jclepro.2014.07.013

Berariu, Romana ; Fikar, Christian ; Gronalt, Manfred ; Hirsch, Patrick:
Understanding the impact of cascade effects of natural disasters on disaster relief operations.
In: International Journal of Disaster Risk Reduction. Bd. 12 (2015) . - S. 350-356.
ISSN 2212-4209
DOI: https://doi.org/10.1016/j.ijdrr.2015.03.005