OR Spectrum

Quantitative Approaches in Management

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Showing 1-50 of 1,879 articles

Outstanding Reviewer Award OR Spectrum 2023
Sigrid Knust
Afzal Siddiqui
Guido Voigt
Acknowledgments 25 May 2024
A discrete-time benchmark tracking problem in two markets subject to random environments
Héctor Jasso-Fuentes
Gladys D. Salgado-Suárez
Original Article 25 May 2024
The single picker routing problem with scattered storage: modeling and evaluation of routing and storage policies
Laura Lüke
Katrin Heßler
Stefan Irnich
Original Article Open access 19 May 2024
Data-driven demand and supply management for online-to-offline logistic services
Jan Fabian Ehmke
Robert Klein
Arne Strauss
Editorial Open access 16 May 2024
The home health care routing with heterogeneous electric vehicles and synchronization
Eşref Cebeci
Eda Yücel
Çağrı Koç
Original Article Open access 13 May 2024
Offshore consolidation centre for air cargo operations: model and solution methods
Xin Chu
Yuan Wang
Ek Peng Chew
Original Article 09 May 2024
The dynamic stochastic container drayage problem with truck appointment scheduling
Kenneth Stoop
Mario Pickavet
Pieter Audenaert
Original Article 26 April 2024
Assortment optimization: a systematic literature review
Julia Heger
Robert Klein
Original Article Open access 16 April 2024
Correction to: Flexible layouts for the mixed-model assembly of heterogeneous vehicles
Andreas Hottenrott
Martin Grunow
Correction 15 April 2024
Multiunit dynamic pricing with different types of observable customer information
Rouven Schur
Original Article Open access 08 April 2024
Dynamic pricing using flexible heterogeneous sales response models
Philipp Aschersleben
Winfried J. Steiner
Original Article Open access 29 March 2024 Pages: 29 - 72
Convex and nonconvex nonparametric frontier-based classification methods for anomaly detection
Qianying Jin
Kristiaan Kerstens
Ignace Van de Woestyne
Original Article 29 March 2024
Convex or non-convex? A new meta-frontier data envelopment analysis framework considering technology compatibility
Lei Chen
Yi-Xin Lan
Suhui Wang
Original Article 16 March 2024
Correction to: Preventive healthcare facility location planning with quality-conscious clients
Ralf Krohn
Sven Müller
Knut Haase
Correction 12 March 2024
Optimization models for disaster response operations: a literature review
Afshin Kamyabniya
Antoine Sauré
Jonathan Patrick
Original Article 10 March 2024
Optimizing combined tours: The truck-and-cargo-bike case
Philine Schiewe
Moritz Stinzendörfer
Original Article Open access 10 March 2024
Predicting and optimizing marketing performance in dynamic markets
Daniel Guhl
Friederike Paetz
Michel Wedel
Editorial Open access 29 February 2024 Pages: 1 - 27
Public transport crowdshipping: moving shipments among parcel lockers located at public transport stations
Alexander Wyrowski
Nils Boysen
Stefan Schwerdfeger
Original Article Open access 25 February 2024
Optimal consumption and investment in general affine GARCH models
Marcos Escobar-Anel
Ben Spies
Rudi Zagst
Original Article 24 February 2024
Balancing resources for dynamic vehicle routing with stochastic customer requests
Ninja Soeffker
Marlin W. Ulmer
Dirk C. Mattfeld
Original Article Open access 15 February 2024
Matheuristic fixed set search applied to the multidimensional knapsack problem and the knapsack problem with forfeit sets
Raka Jovanovic
Stefan Voß
Original Article Open access 12 February 2024
Police service district planning
Tobias Vlćek
Knut Haase
Tobias Cors
Original Article Open access 10 February 2024
Online algorithms for ambulance routing in disaster response with time-varying victim conditions
Davood Shiri
Vahid Akbari
F. Sibel Salman
Original Article Open access 07 February 2024
Multi-period descriptive sampling for scenario generation applied to the stochastic capacitated lot-sizing problem
Hartmut Stadtler
Nikolai Heinrichs
Original Article Open access 25 January 2024
Customized GRASP for rehabilitation therapy scheduling with appointment priorities and accounting for therapist satisfaction
Sebastian Kling
Sebastian Kraul
Jens O. Brunner
Original Article Open access 12 January 2024
A column generation approach for the lexicographic optimization of intra-hospital transports
Andreas Bärmann
Alexander Martin
Dieter Weninger
Original Article Open access 11 January 2024
Managing cutoff-based shipment promises for order fulfilment processes in warehousing
Uta Mohring
Christoph Jacobi
Raik Stolletz
Original Article Open access 03 January 2024
Risk assessment and optimal scheduling of serial projects
Zixuan Zhang
Michail Chronopoulos
Ioannis Kyriakou
Original Article Open access 30 December 2023
Sharing the cost of the polluted river: a class of bilateral compensation methods
Dongshuang Hou
Yifan Feng
Hao Sun
Original Article 22 December 2023
Consistent routing for local same-day delivery via micro-hubs
Charlotte Ackva
Marlin W. Ulmer
Original Article Open access 15 December 2023
Evaluation of stochastic flow lines with provisioning of auxiliary material
Stefan Helber
Carolin Kellenbrink
Insa Südbeck
Original Article Open access 04 December 2023
A Lagrangian relaxation approach to an electricity system investment model with a high temporal resolution
Caroline Granfeldt
Ann-Brith Strömberg
Lisa Göransson
Original Article Open access 09 November 2023 Pages: 1263 - 1294
An integrated approach to identify criteria interactions based on association rule and capacity in MCDA
Chenyu Li
Ling Zhang
Yan Xu
Original Article 20 October 2023 Pages: 1381 - 1412
Dynamic pricing for shared mobility systems based on idle time data
Christian Müller
Jochen Gönsch
Claudius Steinhardt
Original Article Open access 05 October 2023
Statistical arbitrage: factor investing approach
Erdinc Akyildirim
Ahmet Goncu
Ahmet Sensoy
Original Article 16 September 2023 Pages: 1295 - 1331
Randomized pricing of a storable good in the presence of consumer stockpiling
Burak Gökgür
Selçuk Karabatı
Original Article 24 August 2023 Pages: 1197 - 1221
Optimization and analysis of three-part tariff pricing strategies
Shi-Woei Lin
Silvia Merdikawati
Ruey-Huei Yeh
Original Article 15 August 2023 Pages: 1223 - 1262
A matheuristic for tactical locomotive and driver scheduling for the Swiss national railway company SBB Cargo AG
Marie-Sklaerder Vié
Nicolas Zufferey
Stefan Minner
Original Article Open access 14 July 2023 Pages: 1113 - 1151
DEA-based proportional-sharing fixed cost allocation considering bi-objective optimization
Junfei Chu
Wang Su
Zhe Yuan
Original Article 12 July 2023 Pages: 1333 - 1360
A new modeling approach for the unrestricted block relocation problem
Alf Kimms
Fabian Wilschewski
Original Article Open access 07 July 2023 Pages: 1071 - 1111
A distributionally robust chance-constrained model for humanitarian relief network design
Zhenlong Jiang
Ran Ji
Zhijie Sasha Dong
Original Article 22 June 2023 Pages: 1153 - 1195
Characterizations of multi-objective robustness solutions defined by Minkowski set difference
Wenyan Han
Guolin Yu
Original Article 26 May 2023 Pages: 1361 - 1380
Practicable robust stochastic optimization under divergence measures with an application to equitable humanitarian response planning
Aakil M. Caunhye
Douglas Alem
Original Article Open access 21 May 2023 Pages: 759 - 806
Dual sourcing inventory management with nonconsecutive lead times from a supply chain perspective: a numerical study
Younes Hamdouch
Youssef Boulaksil
Kilani Ghoudi
Original Article Open access 10 May 2023 Pages: 1013 - 1041
One-stage product-line design heuristics: an empirical comparison
Daniel Baier
Sascha Voekler
Original Article Open access 09 May 2023 Pages: 73 - 107
In-line kitting for part feeding of assembly lines: workload balancing and storage assignment to reduce the workers’ walking effort
Stefan Fedtke
Nils Boysen
Patrick Schumacher
Original Article Open access 08 May 2023 Pages: 717 - 758
Mean-Variance-VaR portfolios: MIQP formulation and performance analysis
Francesco Cesarone
Manuel L. Martino
Fabio Tardella
Original Article Open access 07 May 2023 Pages: 1043 - 1069
Outstanding Reviewer Award OR Spectrum 2022

Acknowledgments 05 May 2023 Pages: 715 - 715
The impact of corporate sustainability performance on advertising efficiency
Karl Weinmayer
Marion Garaus
Udo Wagner
Original Article Open access 29 April 2023 Pages: 175 - 209
The multi-period home healthcare routing and scheduling problem with electric vehicles
Osman Atilla Yazır
Çağrı Koç
Eda Yücel
Original Article 29 April 2023 Pages: 853 - 901

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