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Downstream Information Leaking and Information Sharing Between Partially Informed Retailers

Author

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  • Wei-Shiun Chang

    (National Cheng Kung University)

  • Daniel A. Sanchez-Loor

    (National Cheng Kung University)

Abstract

Retailers benefit under certain conditions from horizontal information sharing, sharing information with competing retailers. However, these benefits could be hindered by the mediation of the manufacturer. Information leaking occurs when the manufacturer filters information from one retailer to the other. We focus on analyzing the impact of horizontal information sharing and information leaking on the profits of the manufacturer and retailers. We develop an analytical model with partial and asymmetric demand signals of customers’ valuation. Three scenarios are revised: no information sharing and no information leaking, information sharing, and information leaking. The originality of this study is the use of a demand process with distribution uncertainty, which imitates the information conditions of retailers who join a new market or start selling new products. These retailers own partial information but cannot determine if they are in a better information position than the other retailer. The results indicate that horizontal information sharing increases profits for the retailer with a higher demand signal, but it does not benefit the retailer with a lower demand signal. Additionally, retailers encounter their least preferred scenario if they do not agree to share information horizontally because the manufacturer will always respond by leaking information from the retailer with a higher demand signal to the other retailer. Managers of competing firms facing ambiguity about their demand information position should share information to benefit from a better demand estimation, or at least, prevent the manufacturer to use information leaking to his private benefit.

Suggested Citation

  • Wei-Shiun Chang & Daniel A. Sanchez-Loor, 2020. "Downstream Information Leaking and Information Sharing Between Partially Informed Retailers," Journal of Industry, Competition and Trade, Springer, vol. 20(4), pages 733-760, December.
  • Handle: RePEc:kap:jincot:v:20:y:2020:i:4:d:10.1007_s10842-020-00336-2
    DOI: 10.1007/s10842-020-00336-2
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    References listed on IDEAS

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    1. Liang Guo & Tian Li & Hongtao Zhang, 2014. "Strategic Information Sharing in Competing Channels," Production and Operations Management, Production and Operations Management Society, vol. 23(10), pages 1719-1731, October.
    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. Gérard P. Cachon & Martin A. Lariviere, 2001. "Contracting to Assure Supply: How to Share Demand Forecasts in a Supply Chain," Management Science, INFORMS, vol. 47(5), pages 629-646, May.
    4. Esther Gal-or, 1986. "Information Transmission—Cournot and Bertrand Equilibria," Review of Economic Studies, Oxford University Press, vol. 53(1), pages 85-92.
    5. 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.
    6. Philip Kaminsky & Onur Kaya, 2009. "Combined make-to-order/make-to-stock supply chains," IISE Transactions, Taylor & Francis Journals, vol. 41(2), pages 103-119.
    7. Zhongyuan Hao & Li Jiang & Wenli Wang, 2018. "Impacts of sequential acquisition, market competition mode, and confidentiality on information flow," Naval Research Logistics (NRL), John Wiley & Sons, vol. 65(2), pages 135-159, March.
    8. Lode Li & Hongtao Zhang, 2008. "Confidentiality and Information Sharing in Supply Chain Coordination," Management Science, INFORMS, vol. 54(8), pages 1467-1481, August.
    9. Mansour Rached & Zied Bahroun & Jean-Pierre Campagne, 2016. "Decentralised decision-making with information sharing vs. centralised decision-making in supply chains," International Journal of Production Research, Taylor & Francis Journals, vol. 54(24), pages 7274-7295, December.
    10. Shamir, Noam, 2012. "Strategic information sharing between competing retailers in a supply chain with endogenous wholesale price," International Journal of Production Economics, Elsevier, vol. 136(2), pages 352-365.
    11. Richard N. Clarke, 1983. "Collusion and the Incentives for Information Sharing," Bell Journal of Economics, The RAND Corporation, vol. 14(2), pages 383-394, Autumn.
    12. Vives, Xavier, 1984. "Duopoly information equilibrium: Cournot and bertrand," Journal of Economic Theory, Elsevier, vol. 34(1), pages 71-94, October.
    13. Lode Li, 1985. "Cournot Oligopoly with Information Sharing," RAND Journal of Economics, The RAND Corporation, vol. 16(4), pages 521-536, Winter.
    14. Gal-Or, Esther, 1985. "Information Sharing in Oligopoly," Econometrica, Econometric Society, vol. 53(2), pages 329-343, March.
    15. Özalp Özer & Wei Wei, 2006. "Strategic Commitments for an Optimal Capacity Decision Under Asymmetric Forecast Information," Management Science, INFORMS, vol. 52(8), pages 1238-1257, August.
    16. Zhaobo Chen & Chunying Tian & Ding Zhang, 2019. "Supply chains competition with vertical and horizontal information sharing," European Journal of Industrial Engineering, Inderscience Enterprises Ltd, vol. 13(1), pages 29-53.
    17. B. Douglas Bernheim & Michael D. Whinston, 1985. "Common Marketing Agency as a Device for Facilitating Collusion," RAND Journal of Economics, The RAND Corporation, vol. 16(2), pages 269-281, Summer.
    18. Guangwen Kong & Sampath Rajagopalan & Hao Zhang, 2013. "Revenue Sharing and Information Leakage in a Supply Chain," Management Science, INFORMS, vol. 59(3), pages 556-572, November.
    19. Chuan He & Johan Marklund & Thomas Vossen, 2008. "—Vertical Information Sharing in a Volatile Market," Marketing Science, INFORMS, vol. 27(3), pages 513-530, 05-06.
    20. Lode Li, 2002. "Information Sharing in a Supply Chain with Horizontal Competition," Management Science, INFORMS, vol. 48(9), pages 1196-1212, September.
    21. Camerer, Colin & Weber, Martin, 1992. "Recent Developments in Modeling Preferences: Uncertainty and Ambiguity," Journal of Risk and Uncertainty, Springer, vol. 5(4), pages 325-370, October.
    22. Liang Guo & Ganesh Iyer, 2010. "Information Acquisition and Sharing in a Vertical Relationship," Marketing Science, INFORMS, vol. 29(3), pages 483-506, 05-06.
    23. Noam Shamir, 2017. "Cartel Formation Through Strategic Information Leakage in a Distribution Channel," Marketing Science, INFORMS, vol. 36(1), pages 70-88, January.
    24. Dukes, Anthony & Gal-Or, Esther & Geylani, Tansev, 2011. "Who benefits from bilateral information exchange in a retail channel?," Economics Letters, Elsevier, vol. 112(2), pages 210-212, August.
    25. Krishnan S. Anand & Manu Goyal, 2009. "Strategic Information Management Under Leakage in a Supply Chain," Management Science, INFORMS, vol. 55(3), pages 438-452, March.
    26. Aditya Jain & Milind Sohoni, 2015. "Should firms conceal information when dealing with common suppliers?," Naval Research Logistics (NRL), John Wiley & Sons, vol. 62(1), pages 1-15, February.
    27. Raith, Michael, 1996. "A General Model of Information Sharing in Oligopoly," Journal of Economic Theory, Elsevier, vol. 71(1), pages 260-288, October.
    28. Daozhi Zhao & Mingyang Chen & Yeming Gong, 2019. "Strategic information sharing under revenue-sharing contract : Explicit vs. tacit collusion in retailers," Post-Print hal-02312349, HAL.
    29. Li Jiang & Zhongyuan Hao, 2016. "Incentive-Driven Information Dissemination in Two-Tier Supply Chains," Manufacturing & Service Operations Management, INFORMS, vol. 18(3), pages 393-413, July.
    30. Mukhopadhyay, Samar K. & Yue, Xiaohang & Zhu, Xiaowei, 2011. "A Stackelberg model of pricing of complementary goods under information asymmetry," International Journal of Production Economics, Elsevier, vol. 134(2), pages 424-433, December.
    31. 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.
    32. Carl Shapiro, 1986. "Exchange of Cost Information in Oligopoly," Review of Economic Studies, Oxford University Press, vol. 53(3), pages 433-446.
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