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A. Gürhan Kök

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

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Vita

Teaching: OPS 370

 

 

Research:

Published papers

[1]   Cachon, G., A.G. Kök. 2007. Competing manufacturers in a retail supply chain: On contractual form and coordination. Management Science. Forthcoming.

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

[3]   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.

[4]   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.

[5]   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.

[6]   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.

[7]   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.

[8]   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

[9]   Kök, A.G., K. Shang. 2009. Evaluation of supply chains with inventory record inaccuracy and implications for RFID investments. Working paper.

[10] Bernstein, F., A.G. Kök, L.Xie. 2009. Role of Component Commonality in Product Assortment Decisions. Working paper.

[11] Kök, A.G., Y. Xu. 2009. Customer choice models and the structural properties of optimal assortments. In preparation.

[12] Bernstein, F., A.G. Kök., L.Xie. 2009. Dynamic assortment customization with limited inventories. In preparation.