Grosse-Ruyken, Pan Theo, Dr.
Short Bio
Pan Theo Grosse-Ruyken was a Postdoctoral Researcher at the Chair of Logistics Management, obtained a Ph.D. from the WHU – Otto Beisheim School of Management, Germany, and graduated in Business Economics from the University Witten/Herdecke. In addition, he studied at Harvard University, USA, European Business School, UK, and at California State University, USA. During spring and summer 2007, he was a visiting scholar at the Department of Management Science and Engineering at Stanford University, USA.
His research interests lie in the areas of supply chain strategy, supply chain management, supply chain finance, and logistics management.
Books
Locker, Alwin and Grosse-Ruyken, Pan Theo
Chefsache Finanzen in Einkauf und Supply Chain: Millionenwerte schaffen im digitalen Zeitalter
3rd ed.
Berlin: Springer, 2019
Locker, Alwin and Grosse-Ruyken, Pan Theo
Chefsache Finanzen in Einkauf und Supply Chain Mit Strategie-, Performance- und Risikokonzepten Millionenwerte schaffen
2nd ed.
Berlin: Springer, 2015
Locker, Alwin and Grosse-Ruyken, Pan Theo
Chefsache Finanzen in Einkauf und Supply Chain Mit Strategie-, Performance- und Risikokonzepten Millionenwerte schaffen
Berlin: Springer, 2013
Selected refereed journal articles
- Wagner, Stephan M./Grosse-Ruyken, Pan Theo/Erhun, Feryal (2018): Determinants of Sourcing Flexibility and its Impact on Performance, International Journal of Production Economics, Vol. 205, November, pp. 329-341, doi: external page10.1016/j.ijpe.2018.08.006
- Tognetti, Alice/Grosse-Ruyken, Pan Theo/Wagner, Stephan M. (2015): Green Supply Chain Network Optimization and the Trade-off Between Environmental and Economic Objectives, International Journal of Production Economics, Vol. 170, Part B, December, pp. 385-392, doi: external page10.1016/j.ijpe.2015.05.012
- Wagner, Stephan M./Grosse-Ruyken, Pan Theo/Erhun, Feryal (2012): The Link between Supply Chain Fit and Financial Performance of the Firm, Journal of Operations Management, Vol. 30, No. 4, May, pp. 340-353, doi: external page10.1016/j.jom.2012.01.001
- Grosse-Ruyken, Pan Theo/Wagner, Stephan M./Jönke, Ruben (2011): What is the Right Cash Conversion Cycle for Your Supply Chain?, International Journal of Services and Operations Management, Vol. 10, No. 1, pp. 13-29, doi: external page10.1504/IJSOM.2011.041987
Selected boock chapters
- Drenth, Randy/Bigler, Lukas/Große-Ruyken, Pan Theo (2017): Information & Communication Technology (ICT) 4.0, in: Schircks, Arnulf D./Drenth, Randy/Schneider, Schneider (eds.): Strategie für Industrie 4.0, Wiesbaden: Springer Gabler, pp. 49-75, doi: external pageorg/10.1007/978-3-658-16752-3_3
Selected practitioner journal articles
- Grosse-Ruyken, Pan Theo/Zaremba, Boris W./Wagner, Stephan M. (2012): Assessing Key Drivers of Supply Chain Vulnerability, Logistics Quarterly, Vol. 17, Fall, pp. 24-27
- Grosse-Ruyken, Pan Theo and Wagner, Stephan M. (2010): Does Supply Chain “Fit” Matter to Investors?, Supply Chain Quarterly, Vol. 4, No. 4, pp. 44-50
- Wagner, Stephan M./Erhun, Feryal/Grosse-Ruyken, Pan Theo (2009): Dressing For the Weather: Top Supply Chain Challenges Motivate Actionm, Industrial Engineer, Vol. 41, No. 2, February, pp. 29-33
- Grosse-Ruyken, Pan Theo/Wagner, Stephan M. /Lee, Wen-Fong (2008): Improving Firm Performance Through Value-Driven Supply Chain Management: A Cash Conversion Cycle Approach, Baltic Management Review, Vol. 3, No. 1, pp. 53-69
- Grosse-Ruyken, Pan Theo and Ehrhardt, Oliver (2006): Hedging Credit Risk in M&A Transactions, Baltic Management Review, Vol. 1, No. 1, pp. 5-29
Selected practitioner journal articles (in German)
- Grosse-Ruyken, Pan Theo and Wagner, Stephan M. (2014): Mehr Beachtung für den Einkäufer, bitte!, Handel Heute, No. 6-2014, December, pp. 38-39.
- Wagner, Stephan M. and Grosse-Ruyken, Pan Theo (2014): Der Einkäufer als Netzwerker und Beziehungsmanager, KMU-Magazin, Vol. 17, No. 11, November, pp. 28-31.
- Grosse-Ruyken, Pan Theo (2014): Wie Finanzkonzepte im Einkauf Wertpotenziale erschliessen, KMU-Magazin, Vol. 7/8, Juli/August 2014, pp. 42-44.
- Locker, Alwin/Grosse-Ruyken, Pan Theo (2014): Finanzorientierung im Einkauf – Ziele der Aktionäre umsetzen, Beschaffung aktuell, No. 5, pp. 16-17.
- Grosse-Ruyken, Pan Theo/Brachtendorf, Constantin/Wagner, Stephan M. (2014): Supply Chain Finance: Optimierung der unternehmensübergreifenden Finanzflüsse, Industrie Management, Vol. 30, No. 4, pp. 29-34.
- Locker, Alwin and Grosse-Ruyken, Pan Theo (2013): Finanzkonzepte im Supply Management können Millionenhebel aktivieren, Beschaffungsmanagement, Vol. 47, No. 11, November, pp. 26-27
- Grosse-Ruyken, Pan Theo/Wagner, Stephan M./Jönke, Ruben (2012): Manufacturing Performance: Der Status Quo bei deutschen Unternehmen, Supply Chain Management, Vol. 12, No. 1, pp. 13-18
- Grosse-Ruyken, Pan Theo/Zaremba, Boris W./Wagner, Stephan M. (2012): Days Inventory Outstanding: Der Liquiditätshebel in der Wertschöpfungskette, Industrie Management, Vol. 28, No. 1, pp. 32-36
- Grosse-Ruyken, Pan Theo/Wagner, Stephan M./Zaremba, Boris W. (2011): Integratives Risikomanagement in der Beschaffung: Risiken professionell in den Griff bekommen, Zeitschrift für wirtschaftlichen Fabrikbetrieb, Vol. 106, No. 10, October, pp. 764-768
- Grosse-Ruyken, Pan Theo/Jönke, Ruben/Wagner, Stephan M./Franklin, J. Rod (2011): Der Einfluss zukünftiger makroökonomischer Entwicklungen auf die Logistik, Industrie Management, Vol. 27, No. 2, pp. 27-32
- Wagner, Stephan M. and Grosse-Ruyken, Pan Theo (2010): Working Capital Optimierung im Supply Chain Management, Controlling, Vol. 22, No. 7, July, pp. 362-367
- Wagner, Stephan M./Grosse-Ruyken, Pan Theo/Jönke, Ruben (2010): Projekte im Supply Chain Management – Prioritäten und Ergebnisse, Supply Chain Management, Vol. 10, No. 1, pp. 7-12
- Grosse-Ruyken, Pan Theo/Wagner, Stephan M./Jönke, Ruben (2010): Beschaffungsflexibilität und Supply Chain Performance, Industrie Management, Vol. 26, No. 3, pp. 18-22
- Grosse-Ruyken, Pan Theo and Wagner, Stephan M. (2009): Kapitalbindung in Wertschöpfungsketten, Industrie Management, Vol. 25, No. 6, pp. 45-48
- Grosse-Ruyken, Pan Theo and Wagner, Stephan M. (2009): Supply-Finanzierung – Ein Hebel zum Unternehmenserfolg, Beschaffungsmanagement, Vol. 43, No. 357, September, pp. 16-17
- Wagner, Stephan M./Grosse-Ruyken, Pan Theo/Jönke, Ruben (2009): Auswirkungen des Onlinehandels auf Vertriebsmöglichkeiten von Reifenherstellern, Industrie Management, Vol. 25, No. 4, pp. 49-52
- Wagner, Stephan M. and Grosse-Ruyken, Pan Theo (2008): Flexibilität kann das Lager ersetzen, Handelszeitung, Special “Logistik”, Vol. 147, No. 40, October 1-7, p. 71