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Information Sharing in a Channel with Partially Informed Retailers

Author

Listed:
  • Esther Gal-Or

    (Katz Graduate School of Business, University of Pittsburgh, Pittsburgh, Pennsylvania 15260)

  • Tansev Geylani

    (Katz Graduate School of Business, University of Pittsburgh, Pittsburgh, Pennsylvania 15260)

  • Anthony J. Dukes

    (Marshall School of Business, University of Southern California, Los Angeles, California 90089)

Abstract

While retailers have sales data to forecast demand, manufacturers have a broad understanding of the market and the coming trends. It is well known that pooling such demand information within a distribution channel improves supply chain logistics. However, little is known about how information-sharing affects wholesale pricing incentives. In this paper, we investigate a channel structure where a manufacturer and two retailers have private signals of the state of the demand. Our model identifies the presence of a pricing distortion, which we term the , when a manufacturer sets price to an uninformed retailer. Because of this inference effect, the manufacturer would like to set a low wholesale price to signal to the retailer that the demand is low. On the other hand, the manufacturer would like to set a high wholesale price so that he earns the optimal margin on each unit sold. Vertical information sharing benefits the manufacturer by eliminating the distortion caused by the inference effect, which is more profound in a channel whose retailer has a noisier signal. This result implies that when there is a cost associated with transmitting information, the manufacturer may choose to share information with only the less-informed retailer rather than with both.

Suggested Citation

  • Esther Gal-Or & Tansev Geylani & Anthony J. Dukes, 2008. "Information Sharing in a Channel with Partially Informed Retailers," Marketing Science, INFORMS, vol. 27(4), pages 642-658, 07-08.
    • Handle: RePEc:inm:ormksc:v:27:y:2008:i:4:p:642-658
    DOI: 10.1287/mksc.1070.0316
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    References listed on IDEAS

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    1. Rubinstein, Ariel, 1982. "Perfect Equilibrium in a Bargaining Model," Econometrica, Econometric Society, vol. 50(1), pages 97-109, January.
    2. J. Miguel Villas-Boas, 1994. "Sleeping with the Enemy: Should Competitors Share the Same Advertising Agency?," Marketing Science, INFORMS, vol. 13(2), pages 190-202.
    3. Milgrom, Paul & Roberts, John, 1982. "Limit Pricing and Entry under Incomplete Information: An Equilibrium Analysis," Econometrica, Econometric Society, vol. 50(2), pages 443-459, March.
    4. Hau L. Lee & Kut C. So & Christopher S. Tang, 2000. "The Value of Information Sharing in a Two-Level Supply Chain," Management Science, INFORMS, vol. 46(5), pages 626-643, May.
    5. Srinivasan Raghunathan, 2001. "Information Sharing in a Supply Chain: A Note on its Value when Demand Is Nonstationary," Management Science, INFORMS, vol. 47(4), pages 605-610, April.
    6. Suresh Radhakrishnan & Bin Srinidhi, 2005. "Sharing Demand Information in a Value Chain: Implications for Pricing and Profitability," Review of Quantitative Finance and Accounting, Springer, vol. 24(1), pages 23-45, January.
    7. Vives, Xavier, 1984. "Duopoly information equilibrium: Cournot and bertrand," Journal of Economic Theory, Elsevier, vol. 34(1), pages 71-94, October.
    8. Lode Li, 1985. "Cournot Oligopoly with Information Sharing," RAND Journal of Economics, The RAND Corporation, vol. 16(4), pages 521-536, Winter.
    9. Gal-Or, Esther, 1985. "Information Sharing in Oligopoly," Econometrica, Econometric Society, vol. 53(2), pages 329-343, March.
    10. Abel P. Jeuland & Steven M. Shugan, 1983. "Managing Channel Profits," Marketing Science, INFORMS, vol. 2(3), pages 239-272.
    11. Tansev Geylani & Anthony J. Dukes & Kannan Srinivasan, 2007. "Strategic Manufacturer Response to a Dominant Retailer," Marketing Science, INFORMS, vol. 26(2), pages 164-178, 03-04.
    12. Lode Li, 2002. "Information Sharing in a Supply Chain with Horizontal Competition," Management Science, INFORMS, vol. 48(9), pages 1196-1212, September.
    13. Jagmohan S. Raju & Abhik Roy, 2000. "Market Information and Firm Performance," Management Science, INFORMS, vol. 46(8), pages 1075-1084, August.
    14. Jagmohan Raju & Z. John Zhang, 2005. "Channel Coordination in the Presence of a Dominant Retailer," Marketing Science, INFORMS, vol. 24(2), pages 254-262, February.
    15. Gérard P. Cachon & Marshall Fisher, 2000. "Supply Chain Inventory Management and the Value of Shared Information," Management Science, INFORMS, vol. 46(8), pages 1032-1048, August.
    16. Lan Luo & P. K. Kannan & Brian T. Ratchford, 2007. "New Product Development Under Channel Acceptance," Marketing Science, INFORMS, vol. 26(2), pages 149-163, 03-04.
    17. Fabio Caldieraro & Anne T. Coughlan, 2007. "Spiffed-Up Channels: The Role of Spiffs in Hierarchical Selling Organizations," Marketing Science, INFORMS, vol. 26(1), pages 31-51, 01-02.
    18. Srinagesh Gavirneni & Roman Kapuscinski & Sridhar Tayur, 1999. "Value of Information in Capacitated Supply Chains," Management Science, INFORMS, vol. 45(1), pages 16-24, January.
    19. William Novshek & Hugo Sonnenschein, 1982. "Fulfilled Expectations Cournot Duopoly with Information Acquisition and Release," Bell Journal of Economics, The RAND Corporation, vol. 13(1), pages 214-218, Spring.
    20. Basar, Tamer & Ho, Yu-Chi, 1974. "Informational properties of the Nash solutions of two stochastic nonzero-sum games," Journal of Economic Theory, Elsevier, vol. 7(4), pages 370-387, April.
    21. Esther Gal-Or, 1987. "First Mover Disadvantages with Private Information," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 54(2), pages 279-292.
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