Forschung
Generell beschäftigt sich unsere Forschung mit der Entwicklung quantitativer Modelle und Methoden für Operations Research. Diese sollen Entscheidungshilfen für praktische Probleme im Bereich des (Produktions- und insbesondere Dienstleistungs-) Operations Managements geben, damit eine bessere, systematischere und datengesteuerte Entscheidungsfindung in komplexen Situationen folgen kann.
Aktuelle Forschungsschwerpunkte sind:
- Revenue Management: Capacity Control & Dynamic Pricing, Stochastic Dynamic Models, Assortment Optimization
- Integrative Approaches for Optimal Service Design: Simultaneous Product and Process Design, Service Network Design, Cross-functional Value-Creation through End-to-End Processes
- Sustainable Value Creation (e.g. Servicizing) & Green Product/
Operations Design
Unsere Forschungsprojekte sind anwendungsorientiert und werden durch verschiedenste Probleme in der Praxis angeregt. Die Ergebnisse werden regelmäßig in internationalen wissenschaftlichen Fachzeitschriften auf höchstem Niveau veröffentlicht und auf wissenschaftlichen Konferenzen auf der ganzen Welt präsentiert.
Promotionsprojekte
Aktuelle Promotionsprojekte
Aktuell werden am Lehrstuhl die folgenden Promotionsprojekte durchgeführt:
- Service Process Design (Fabian Strohm)
- Optimization Models in the Airline Scheduling Process (Marius Krömer)
- Product Line Design/
Selection and Assortment Optimization (Niloufar Sadeghi) - Product Line Design/
Selection with Product Pricing (Oliver Vetter)
Eine Übersicht abgeschlossener Promotionsprojekte an unserem Lehrstuhl finden Sie hier.
Eingereichte Arbeiten und aktuelle Arbeitspapiere
Optimal Service Design at the Interface of Marketing and Operations: What Benefits to Provide to Customers and How to Create them? (mit Fabian Strohm)
Service Network Design: Competing on Convenient Locations and Responsive Service Processes (mit Pratibha Saini und Fabian Strohm)
Railway Delay Management with Passenger Rerouting in Face of Train Capacity Constraints (mit Eva König)
Continuous Pricing in a Capacitated Network under Mixed Multinomial Logit Demand with Applications to Railway Revenue Management (mit Simon Hohberger)
An Algorithm to Create Test Data for Large Scale Network Revenue Management Models with Customer Choice (mit Simon Hohberger)
Replenishment by Air or Ocean? Stochastic Dynamic Programming at Dell (mit Dominic McKendry und Sonja Gensler)
An Integrated Optimization Approach to Green Product and Supply Network Design
Publikationen
- Krömer, M. M., Topchishvili, D. und Schön, C. (2024). Sustainable airline planning and scheduling. Journal of Cleaner Production, 434, 1–20.
- König, E. und Schön, C. (2020). Railway delay management with passenger rerouting considering train capacity constraints. European Journal of Operational Research : EJOR, 288, 450–465.
- Schön, C. und König, E. (2018). A stochastic dynamic programming approach for delay management of a single train line. European Journal of Operational Research : EJOR, 271, 501–518.
- Schön, C. und Saini, P. (2018). Market-oriented service network design when demand is sensitive to congestion. Transportation Science, 52, 1035-1296.
- Schön, C. (2017). Perspectives on pricing services : state-of-the-art and challenges. In Handbuch Dienstleistungsmanagement (S. 687–714). München: Vahlen.
- Schön, C. und Strohm, F. (2016). Produktliniendesign – Modelle und Methoden zur Optimierung des Angebotsportfolios von Sachgüterherstellern und Dienstleistern. Wirtschaftswissenschaftliches Studium : WiSt, 45, 124–129.
- Helber, S., Breitner, M., Rösch, D., Schön, C., von der Schulenburg, J.-, Sibbertsen, P., Steinbach, M., Weber, S. und Wolter, A. (Hrsg.) (2014). Operations Research Proceedings 2012 : Selected papers of the International Annual Conference of the German Operations Research Society (GOR), Leibniz University of Hannover, Germany, September 5–7, 2012. Cham ; Heidelberg [u.a.]: Springer.
- Weinreich, H. und Schön, C. (2013). Customer preferences for service process automation and implications for optimal service design – A case study from the unified communications market in Germany. In , Proceedings of the 11th International Conference on Wirtschaftsinformatik (WI2013) : Feb 27 – Mar 01 2013, University Leipzig, Germany; [Innovation, integration, individualization] (S. 281–294). Proceedings of the 11 th. International Conference on Wirtschaftsinformatik (WI2013, Univ.: Leipzig.
- Papathanassis, A., Breitner, M., Schön, C. und Guhr, N. (Hrsg.) (2012). Cruise Management : Information and Decision Support Systems. Wiesbaden: Gabler.
- Schön, C. (2010). On the optimal product line selection problem with price discrimination. Management Science, 56, 896–902.
- Schön, C. (2010). On the product line selection problem under attraction choice models of consumer behavior. European Journal of Operational Research : EJOR, 206, 260–264.
- Schön, C. (2010). Optimal dynamic price selection under attraction choice models. European Journal of Operational Research : EJOR, 205, 650–660.
Präsentationen auf Konferenzen
- Sadeghi, N., Vetter, O. und Schön, C. (2023). Product line design vs. assortment optimization under the mixed multinomial logit model. OR 2023, Hamburg, Germany.
- Schön, C. und Krömer, M. M. (2023). A linear mixed-integer programming approach based on an event-activity network for personalized airline crew scheduling. AGIFORS Crew Management Study Group Meeting, Santiago, Chile.
- Vetter, O., Sadeghi, N. und Schön, C. (2023). Capacitated assortment optimization under the mixed multinomial logit model. INFORMS 2023, Manufactoring and Service Operations Management (MSOM) Conference 2023, Montreal, Canada.
- Vetter, O., Sadeghi, N. und Schön, C. (2023). Capacitated assortment optimization under the mixed multinomial logit model. 5th Meeting of AG MARKETING der Gesellschaft für Klassifikation e.V. (GfKl), Online.
- Vetter, O., Sadeghi, N. und Schön, C. (2023). Product line design vs. assortment optimization under customer heterogeneity. POMS 2023, International Conference of the Production and Operatins Management Society (POMS), Paris, France.
- Oberle, L. J. und Schön, C. (2022). Customization-responsiveness trade-offs in services. INFORMS Manufacturing and Service Operations Management (MSOM) Conference 2022, München, Germany.
- Topchishvili, D. und Schön, C. (2022). Sustainable product design when durability matters – with applications to the case of electric toothbrushes. 2022 Early-Career Sustainable OM Workshop, Philadelphia, PA.
- Topchishvili, D. und Schön, C. (2021). Sustainable product design when durability matters – with applications to the case of electric toothbrushes. 31st European Conference on Operational Research, University of West Attica, Athen.
- Topchishvili, D. und Schön, C. (2021). Sustainable product design when durability matters – with applications to the case of electric toothbrushes. International Conference on Operations Research, OR 2021, Online.
- Hohberger, S. und Schön, C. (2019). Railway network dynamic pricing under discrete mixed logit demand. INFORMS Revenue Management and Pricing Section Conference, Stanford, CA.
- Krömer, M. M. und Schön, C. (2019). Integrated crew scheduling in passenger transport industries under consideration of employee preferences. Operations Research 2019, Dresden, Germany.
- Hohberger, S. und Schön, C. (2018). Large-scale dynamic network pricing under customer choice behavior for railway companies. OR2018 – International Conference on Operations Research, Brussels, Belgium.
- König, E. und Schön, C. (2018). Railway delay management with passenger rerouting in face of train capacity constraints. EURO2018 – 29th European Conference of Operational Research, Valencia, Spain.
- Schön, C. und Hohberger, S. (2018). Continuous pricing in a capacitated network under mixed multinomial logit demand. 2018 INFORMS Revenue Management and Pricing Section Conference, Toronto, ONT.
- Strohm, F. und Schön, C. (2018). Bundling and scheduling service encounters when sequence matters. OR2018 – International Conference on Operations Research, Brussels, Belgium.
- König, E. und Schön, C. (2017). Railway delay management in face of train capacity constraints. OR2017 – International Conference on Operations Research, Berlin, Germany.
- Saini, P., Schön, C. und Strohm, F. (2017). Service Network Design: Competing on Convenient Locations and Responsive Service Processes. OR2017 – International Conference on Operations Research, Berlin, Germany.
- König, E. und Schön, C. (2016). A stochastic dynamic programming approach for delay management of a single train line. OR2016 – International Conference on Operations Research, Hamburg, Germany.
- Saini, P. und Schön, C. (2016). Competitive service network design when demand is sensitive to congestion. OR2016 – International Conference on Operations Research, Hamburg, Germany.
- Strohm, F. und Schön, C. (2016). Optimal service design at the interface of marketing and operations : what benefits to provide to customers and how to create them? OR2016 – International Conference on Operations Research, Hamburg, Germany.
- Schön, C. (2012). An Integrated Approach for Green Product and Supply Chain Design. International Conference Operations Research (OR 2012), Hannover.
- Schön, C. (2012). An Integrated Approach for Green Product and Supply Chain Design. 25st European Conference on Operational Research, Vilnius, Lithuania.
- Schön, C. (2010). Airline service network design under the EU Emissions Trading Scheme. 50th AGIFORS Annual Symposium, Juan-Les-Pins, France.
- Schön, C. (2010). Product Line Design with Price Discrimination.
ALIO/
INFORMS Joint International Meeting, Buenos Aires, Argentina. - Schön, C. und Daou, A. (2010). Airline Service Network Design for Economic and Ecologic Sustainability. EURO XXIV, 24st European Conference on Operational Research, Lisboa, Portugal.