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OR Spectrum

Ausgabe 4/2023

Inhalt (10 Artikel)

Open Access Original Article

A new modeling approach for the unrestricted block relocation problem

Alf Kimms, Fabian Wilschewski

Open Access Original Article

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

A distributionally robust chance-constrained model for humanitarian relief network design

Zhenlong Jiang, Ran Ji, Zhijie Sasha Dong

Original Article

Randomized pricing of a storable good in the presence of consumer stockpiling

Burak Gökgür, Selçuk Karabatı

Original Article

Optimization and analysis of three-part tariff pricing strategies

Shi-Woei Lin, Silvia Merdikawati, Shan-Fei Wu, Ruey-Huei Yeh

Open Access Original Article

A Lagrangian relaxation approach to an electricity system investment model with a high temporal resolution

Caroline Granfeldt, Ann-Brith Strömberg, Lisa Göransson

Original Article

Statistical arbitrage: factor investing approach

Erdinc Akyildirim, Ahmet Goncu, Alper Hekimoglu, Duc Khuong Nguyen, Ahmet Sensoy