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A. Gürhan Kök

Associate Professor of Operations Management
Ph.D. University of Pennsylvania, 2003

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Vita

 

 

 

Research:

Published papers

  1. Kök, A.G., K. Shang. 2014. Evaluation of supply chains with inventory record inaccuracy and implications for RFID investments. Forthcoming in European Journal of Operational Research.

  2. Chen, L., A.G. Kök., J. Tong. 2012. The effect of payment timing on inventory decisions in a newsvendor experiment. Management Science.. 59(2) 436-451.

  3. Kök, A.G., Y. Xu. 2011. Optimal and competitive assortments with endogenous pricing under hierarchical choice models. Management Science. 57 (9) 1546–1563.

  4. Bernstein, F., A.G. Kök, L.Xie. 2009. Role of component commonality in product assortment decisions. Manufacturing & Service Operations Management. 13(2) 261-270.

  5. Cachon, G., A.G. Kök. 2010. Competing manufacturers in a retail supply chain: On contractual form and coordination. Management Science. 56 (3) 571–589.

  6. Bernstein, F., A.G. Kök. 2009. Dynamic cost reduction through process improvement in assembly networks. Management Science. 55 (4) 552–567. Electronic companion - Appendix.

  7. Kök, A.G., M. Fisher. 2007. Demand estimation and assortment optimization under substitution: Methodology and application. Operations Research. 55 (6) 1001–1021. This paper received Honorable Mention in INFORMS 2003 MSOM Student Paper Competition.

  8. Cachon, G., A.G. Kök. 2007. Implementation of the newsvendor model with clearance pricing: how to (and how not to) estimate a salvage value. Manufacturing & Service Operations Management. 9 (3) 276-290.

  9. Cachon, G., A.G. Kök. 2007. Category management and coordination in retail assortment planning in the presence of basket shopping consumers. Management Science. 53 (6) 934-951.

  10. Kök, A.G., K. Shang. 2007. Inspection and replenishment policies for systems with inventory record inaccuracy. Manufacturing & Service Operations Management. 9(2) 185-205. This paper received Honorable Mention in INFORMS 2005 Junior Faculty Paper Competition.

  11. Kök, A.G., M. Fisher, R. Vaidyanathan. 2008. Assortment planning: Review of literature and industry practice. Retail Supply Chain Management, Eds. N. Agrawal, S.A. Smith. Springer.

  12. Sabuncuoglu, I., E. Erel, A.G. Kök. 2002. Analysis of assembly systems for interdeparture time variability and throughput, IIE Transactions, 34 (1) 23-40.

Working papers

  1. Bernstein, F., A.G. Kök., L. Xie. 2011. Dynamic assortment customization with limited inventories. Working paper.

  2. Bernstein, F., A.G. Kök. A. Meca.  Knowledge sharing and cost allocation in assembly networks. Under review.

  3. Kök, A.G., K. Shang. S. Yücel. Electricity Pricing Models and Renewable Energy Investment.

  4. Kök, A.G., V. Martinez-de-Albeniz. A Competitive Model for Quick-Response Product Decisions.