IDEAS home Printed from https://ideas.repec.org/p/kls/series/0093.html
   My bibliography  Save this paper

Do Price-Matching Guarantees with Markups Facilitate Tacit Collusion? Theory and Experiment

Author

Listed:
  • Andreas Pollak

Abstract

This paper studies how competitive prices are affected by price-matching guarantees allowing for markups on the lowest competing price. This new type of low-price guarantee was recently introduced in the German retail gasoline market. Using a sequential Hotelling model, we show that such guarantees, similar to perfect price-matching guarantees, can induce collusive prices. In particular, this occurs if the first mover provides a price guarantee with a markup which is below a threshold value. In these cases, prices are on average set at the monopoly level. A laboratory experiment supports the theoretical predictions.

Suggested Citation

  • Andreas Pollak, 2017. "Do Price-Matching Guarantees with Markups Facilitate Tacit Collusion? Theory and Experiment," Working Paper Series in Economics 93, University of Cologne, Department of Economics.
    • Handle: RePEc:kls:series:0093
    as

    Download full text from publisher

    File URL: https://ockenfels.uni-koeln.de/fileadmin/wiso_fak/stawi-ockenfels/pdf/wp_series_download/wp0093.pdf
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Arbatskaya, Maria & Hviid, Morten & Shaffer, Greg, 2004. "On the Incidence and Variety of Low-Price Guarantees," Journal of Law and Economics, University of Chicago Press, vol. 47(1), pages 307-332, April.
    2. Ben Greiner, 2015. "Subject pool recruitment procedures: organizing experiments with ORSEE," Journal of the Economic Science Association, Springer;Economic Science Association, vol. 1(1), pages 114-125, July.
    3. Mago, Shakun Datta & Pate, Jennifer G., 2009. "An experimental examination of competitor-based price matching guarantees," Journal of Economic Behavior & Organization, Elsevier, vol. 70(1-2), pages 342-360, May.
    4. Kaplan, Todd R., 2000. "Effective price-matching: a comment," International Journal of Industrial Organization, Elsevier, vol. 18(8), pages 1291-1294, December.
    5. Enrique Fatas & Juan Mañez, 2007. "Are low-price promises collusion guarantees? An experimental test of price matching policies," Spanish Economic Review, Springer;Spanish Economic Association, vol. 9(1), pages 59-77, March.
    6. Doyle, Christopher, 1988. "Different selling strategies in Bertrand oligopoly," Economics Letters, Elsevier, vol. 28(4), pages 387-390.
    7. Enrique Fatás & Nikolaos Georgantzís & Juan Máñez & Gerardo Sabater-Grande, 2005. "Pro-competitive Price Beating Guarantees: Experimental Evidence," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 26(1), pages 115-136, November.
    8. Edlin, Aaron S. & Emch, Eric R., 1999. "The Welfare Losses from Price-Matching Policies," Berkeley Olin Program in Law & Economics, Working Paper Series qt43b7w47c, Berkeley Olin Program in Law & Economics.
    9. Arbatskaya, Maria & Hviid, Morten & Shaffer, Greg, 2006. "On the use of low-price guarantees to discourage price cutting," International Journal of Industrial Organization, Elsevier, vol. 24(6), pages 1139-1156, November.
    10. Enrique Fatás & Nikolaos Georgantz & Juan A. Máñez & Gerardo Sabater, 2013. "Experimental duopolies under price guarantees," Applied Economics, Taylor & Francis Journals, vol. 45(1), pages 15-35, January.
    11. Morten Hviid & Greg Shaffer, 1999. "Hassle Costs: The Achilles' Heel of Price‐Matching Guarantees," Journal of Economics & Management Strategy, Wiley Blackwell, vol. 8(4), pages 489-521, December.
    12. Hviid, M. & Shaffer, G., 1994. "Do Low-Price Guarantees Facilitate Collusion?," Papers 94-01, Michigan - Center for Research on Economic & Social Theory.
    13. Logan, John W. & Lutter, Randall W., 1989. "Guaranteed lowest prices: do they facilitate collusion?," Economics Letters, Elsevier, vol. 31(2), pages 189-192, December.
    14. Urs Fischbacher, 2007. "z-Tree: Zurich toolbox for ready-made economic experiments," Experimental Economics, Springer;Economic Science Association, vol. 10(2), pages 171-178, June.
    15. Yuxin Chen & Chakravarthi Narasimhan & Z. John Zhang, 2001. "Consumer Heterogeneity and Competitive Price-Matching Guarantees," Marketing Science, INFORMS, vol. 20(3), pages 300-314, June.
    16. Joseph E. Stiglitz & G. Frank Mathewson (ed.), 1986. "New Developments in the Analysis of Market Structure," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262690934, December.
    17. Corts, Kenneth S., 1995. "On the robustness of the argument that price-matching is anti-competitive," Economics Letters, Elsevier, vol. 47(3-4), pages 417-421, March.
    18. Subhasish Dugar, 2007. "Price-Matching Guarantees and Equilibrium Selection in a Homogenous Product Market: An Experimental Study," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 30(2), pages 107-119, March.
    19. Edlin, Aaron S & Emch, Eric R, 1999. "The Welfare Losses from Price-Matching Policies," Journal of Industrial Economics, Wiley Blackwell, vol. 47(2), pages 145-167, June.
    20. Wen Mao, 2005. "Price-matching policy with imperfect information," Managerial and Decision Economics, John Wiley & Sons, Ltd., vol. 26(6), pages 367-372.
    Full references (including those not matched with items on IDEAS)

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Bottasso, Anna & Marocco, Paolo & Robbiano, Simone, 2020. "Price matching and platform pricing," MPRA Paper 104811, University Library of Munich, Germany.
    2. Trost, Michael, 2021. "The collusive efficacy of competition clauses in Bertrand Markets with capacity-constrained retailers," Hohenheim Discussion Papers in Business, Economics and Social Sciences 04-2021, University of Hohenheim, Faculty of Business, Economics and Social Sciences.
    3. Trost, Michael, 2022. "Unraveling the spreading pattern of collusively effective competition clauses," Hohenheim Discussion Papers in Business, Economics and Social Sciences 01-2022, University of Hohenheim, Faculty of Business, Economics and Social Sciences.

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Pio Baake & Ulrich Schwalbe, 2013. "Price Guarantees, Consumer Search, and Hassle Costs," Discussion Papers of DIW Berlin 1335, DIW Berlin, German Institute for Economic Research.
    2. Enrique Fatás & Nikolaos Georgantz & Juan A. Máñez & Gerardo Sabater, 2013. "Experimental duopolies under price guarantees," Applied Economics, Taylor & Francis Journals, vol. 45(1), pages 15-35, January.
    3. Mago, Shakun Datta & Pate, Jennifer G., 2009. "An experimental examination of competitor-based price matching guarantees," Journal of Economic Behavior & Organization, Elsevier, vol. 70(1-2), pages 342-360, May.
    4. Trost, Michael, 2021. "The collusive efficacy of competition clauses in Bertrand Markets with capacity-constrained retailers," Hohenheim Discussion Papers in Business, Economics and Social Sciences 04-2021, University of Hohenheim, Faculty of Business, Economics and Social Sciences.
    5. Arbatskaya, Maria & Hviid, Morten & Shaffer, Greg, 2006. "On the use of low-price guarantees to discourage price cutting," International Journal of Industrial Organization, Elsevier, vol. 24(6), pages 1139-1156, November.
    6. Pinar Akman & Morten Hviid, 2005. "A Most-Favoured-Customer Guarantee with a Twist," Working Papers 05-8, Centre for Competition Policy, University of East Anglia.
    7. Dewenter Ralf & Schwalbe Ulrich, 2016. "Preisgarantien im Kraftstoffmarkt," Perspektiven der Wirtschaftspolitik, De Gruyter, vol. 17(3), pages 276-288, September.
    8. Trost, Michael, 2022. "Unraveling the spreading pattern of collusively effective competition clauses," Hohenheim Discussion Papers in Business, Economics and Social Sciences 01-2022, University of Hohenheim, Faculty of Business, Economics and Social Sciences.
    9. Mongoljin Batsaikhan & Norovsambuu Tumennasan, 2018. "Output Decisions and Price Matching: Theory and Experiment," Management Science, INFORMS, vol. 64(8), pages 3609-3624, August.
    10. Enrique Fatas & Juan Mañez, 2007. "Are low-price promises collusion guarantees? An experimental test of price matching policies," Spanish Economic Review, Springer;Spanish Economic Association, vol. 9(1), pages 59-77, March.
    11. Morten Hviid & Greg Shaffer, 2012. "Optimal low-price guarantees with anchoring," Quantitative Marketing and Economics (QME), Springer, vol. 10(4), pages 393-417, December.
    12. Arbatskaya, Maria & Hviid, Morten & Shaffer, Greg, 2004. "On the Incidence and Variety of Low-Price Guarantees," Journal of Law and Economics, University of Chicago Press, vol. 47(1), pages 307-332, April.
    13. Anne T. Coughlan & Greg Shaffer, 2009. "—Price-Matching Guarantees, Retail Competition, and Product-Line Assortment," Marketing Science, INFORMS, vol. 28(3), pages 580-588, 05-06.
    14. Morten Hviid & Greg Shaffer, 2010. "Matching Own Prices, Rivals' Prices Or Both?," Journal of Industrial Economics, Wiley Blackwell, vol. 58(3), pages 479-506, September.
    15. Yuan, Hong & Krishna, Aradhna, 2011. "Price-Matching Guarantees with Endogenous Search: A Market Experiment Approach," Journal of Retailing, Elsevier, vol. 87(2), pages 182-193.
    16. Kim, Byung-Cheol & Ahmed, Mishal, 2020. "Price-match guarantees and investment incentives," Information Economics and Policy, Elsevier, vol. 53(C).
    17. Subhasish Dugar & Todd Sorensen, 2006. "Hassle Costs, Price-Matching Guarantees and Price Competition: An Experiment," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 28(4), pages 359-378, June.
    18. Juncai Jiang & Nanda Kumar & Brian T. Ratchford, 2017. "Price-Matching Guarantees with Endogenous Consumer Search," Management Science, INFORMS, vol. 63(10), pages 3489-3513, October.
    19. Samir Mamadehussene, 2021. "Measuring the competition effects of price-matching guarantees," Quantitative Marketing and Economics (QME), Springer, vol. 19(3), pages 261-287, December.
    20. Tumennasan, Norovsambuu, 2013. "Quantity precommitment and price-matching," Journal of Mathematical Economics, Elsevier, vol. 49(5), pages 375-388.

    More about this item

    NEP fields

    This paper has been announced in the following NEP Reports:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:kls:series:0093. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Kiryl Khalmetski (email available below). General contact details of provider: https://edirc.repec.org/data/swkoede.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.