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Search Costs and Equilibrium Price Dispersion in Auction Markets

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Listed:
  • Matthew R. Backus

    (Cornell University)

  • Joseph Uri Podwol

    (Economic Analysis Group, Antitrust Division, U.S. Department of Justice)

  • Henry S. Schneider

    (Cornell University)

Abstract

A leading explanation for price dispersion in posted-price markets is search costs. We incorporate this insight into a model of competing second-price auctions similar to eBay. By doing so, we extend the narrow literature on competing auctions to capture price dispersion, and grow the already vast literature on price dispersion to include auctions. We provide evidence for the model using data collected from eBay, identifying search costs by exploiting a discontinuity in the visibility of auctions due to eBay's search tool.

Suggested Citation

  • Matthew R. Backus & Joseph Uri Podwol & Henry S. Schneider, 2013. "Search Costs and Equilibrium Price Dispersion in Auction Markets," EAG Discussions Papers 201302, Department of Justice, Antitrust Division.
    • Handle: RePEc:doj:eagpap:201302
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    1. Steven Salop & Joseph Stiglitz, 1977. "Bargains and Ripoffs: A Model of Monopolistically Competitive Price Dispersion," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 44(3), pages 493-510.
    2. Lesley Chiou & Jennifer Pate, 2010. "Internet Auctions and Frictionless Commerce: Evidence from the Retail Gift Card Market," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 36(3), pages 295-304, May.
    3. Stigler, George J., 2011. "Economics of Information," Ekonomicheskaya Politika / Economic Policy, Russian Presidential Academy of National Economy and Public Administration, vol. 5, pages 35-49.
    4. Varian, Hal R, 1980. "A Model of Sales," American Economic Review, American Economic Association, vol. 70(4), pages 651-659, September.
    5. Kevin Hasker & Robin Sickles, 2010. "eBay in the Economic Literature: Analysis of an Auction Marketplace," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 37(1), pages 3-42, August.
    6. Patrick Bajari & Ali Hortaçsu, 2004. "Economic Insights from Internet Auctions," Journal of Economic Literature, American Economic Association, vol. 42(2), pages 457-486, June.
    7. Kenneth Hendricks & Ilke Onur & Thomas Wiseman, 2012. "Last-Minute Bidding in Sequential Auctions with Unobserved, Stochastic Entry," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 40(1), pages 1-19, February.
    8. Anwar, Sajid & McMillan, Robert & Zheng, Mingli, 2006. "Bidding behavior in competing auctions: Evidence from eBay," European Economic Review, Elsevier, vol. 50(2), pages 307-322, February.
    9. Peters, Michael & Severinov, Sergei, 2006. "Internet auctions with many traders," Journal of Economic Theory, Elsevier, vol. 130(1), pages 220-245, September.
    10. Matthew Lewis, 2008. "Price Dispersion And Competition With Differentiated Sellers," Journal of Industrial Economics, Wiley Blackwell, vol. 56(3), pages 654-678, September.
    11. Susan Athey & Philip A. Haile, 2002. "Identification of Standard Auction Models," Econometrica, Econometric Society, vol. 70(6), pages 2107-2140, November.
    12. McAfee, R Preston, 1993. "Mechanism Design by Competing Sellers," Econometrica, Econometric Society, vol. 61(6), pages 1281-1312, November.
    13. Babur De Los Santos & Ali Hortacsu & Matthijs R. Wildenbeest, 2012. "Testing Models of Consumer Search Using Data on Web Browsing and Purchasing Behavior," American Economic Review, American Economic Association, vol. 102(6), pages 2955-2980, October.
    14. Dekel, Eddie & Wolinsky, Asher, 2003. "Rationalizable outcomes of large private-value first-price discrete auctions," Games and Economic Behavior, Elsevier, vol. 43(2), pages 175-188, May.
    15. Erik Brynjolfsson & Michael D. Smith, 2000. "Frictionless Commerce? A Comparison of Internet and Conventional Retailers," Management Science, INFORMS, vol. 46(4), pages 563-585, April.
    16. Jeffrey R. Brown & Austan Goolsbee, 2002. "Does the Internet Make Markets More Competitive? Evidence from the Life Insurance Industry," Journal of Political Economy, University of Chicago Press, vol. 110(3), pages 481-507, June.
    17. Narasimhan, Chakravarthi, 1988. "Competitive Promotional Strategies," The Journal of Business, University of Chicago Press, vol. 61(4), pages 427-449, October.
    18. Borenstein, Severin & Rose, Nancy L, 1994. "Competition and Price Dispersion in the U.S. Airline Industry," Journal of Political Economy, University of Chicago Press, vol. 102(4), pages 653-683, August.
    19. Axel Ockenfels & David Reiley & Abdolkarim Sadrieh, 2006. "Online Auctions," NBER Working Papers 12785, National Bureau of Economic Research, Inc.
    20. Burdett, Kenneth & Judd, Kenneth L, 1983. "Equilibrium Price Dispersion," Econometrica, Econometric Society, vol. 51(4), pages 955-969, July.
    21. Reinganum, Jennifer F, 1979. "A Simple Model of Equilibrium Price Dispersion," Journal of Political Economy, University of Chicago Press, vol. 87(4), pages 851-858, August.
    22. José Luis Moraga‐González & Zsolt Sándor & Matthijs R. Wildenbeest, 2013. "Semi‐Nonparametric Estimation Of Consumer Search Costs," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 28(7), pages 1205-1223, November.
    23. Spulber, Daniel F, 1995. "Bertrand Competition When Rivals' Costs Are Unknown," Journal of Industrial Economics, Wiley Blackwell, vol. 43(1), pages 1-11, March.
    24. Fiona Scott Morton & Florian Zettelmeyer & Jorge Silva‐Risso, 2001. "Internet Car Retailing," Journal of Industrial Economics, Wiley Blackwell, vol. 49(4), pages 501-519, December.
    25. Michael R. Baye & John Morgan & Patrick Scholten, 2004. "Price Dispersion In The Small And In The Large: Evidence From An Internet Price Comparison Site," Journal of Industrial Economics, Wiley Blackwell, vol. 52(4), pages 463-496, December.
    26. Moraga-González, José Luis & Wildenbeest, Matthijs R., 2008. "Maximum likelihood estimation of search costs," European Economic Review, Elsevier, vol. 52(5), pages 820-848, July.
    27. Peters, Michael & Severinov, Sergei, 1997. "Competition among Sellers Who Offer Auctions Instead of Prices," Journal of Economic Theory, Elsevier, vol. 75(1), pages 141-179, July.
    28. ,, 2010. "Competing auctions: finite markets and convergence," Theoretical Economics, Econometric Society, vol. 5(2), May.
    29. Carlson, John A & McAfee, R Preston, 1983. "Discrete Equilibrium Price Dispersion," Journal of Political Economy, University of Chicago Press, vol. 91(3), pages 480-493, June.
    30. Michael R. Baye & John Morgan & Patrick Scholten, 2006. "Information, Search, and Price Dispersion," Working Papers 2006-11, Indiana University, Kelley School of Business, Department of Business Economics and Public Policy.
    31. Diamond, Peter A., 1971. "A model of price adjustment," Journal of Economic Theory, Elsevier, vol. 3(2), pages 156-168, June.
    32. Fiona Scott Morton & Florian Zettelmeyer & Jorge Silva-Risso, 2001. "Internet Car Retailing," NBER Chapters, in: E-commerce, pages 501-519, National Bureau of Economic Research, Inc.
    33. Lawrence M. Ausubel, 2006. "An Efficient Dynamic Auction for Heterogeneous Commodities," American Economic Review, American Economic Association, vol. 96(3), pages 602-629, June.
    34. Morton, Fiona Scott & Zettelmeyer, Florian & Silva-Risso, Jorge, 2001. "Internet Car Retailing," Journal of Industrial Economics, Wiley Blackwell, vol. 49(4), pages 501-519, December.
    35. Rosenthal, Robert W, 1980. "A Model in Which an Increase in the Number of Sellers Leads to a Higher Price," Econometrica, Econometric Society, vol. 48(6), pages 1575-1579, September.
    36. Matthew Backus & Tom Blake & Dimitriy V. Masterov & Steven Tadelis, 2015. "Is Sniping A Problem For Online Auction Markets?," NBER Working Papers 20942, National Bureau of Economic Research, Inc.
    37. Han Hong & Matthew Shum, 2006. "Using price distributions to estimate search costs," RAND Journal of Economics, RAND Corporation, vol. 37(2), pages 257-275, June.
    38. Jeffrey A. Livingston, 2005. "How Valuable Is a Good Reputation? A Sample Selection Model of Internet Auctions," The Review of Economics and Statistics, MIT Press, vol. 87(3), pages 453-465, August.
    39. Michael R. Baye & John Morgan, 2001. "Information Gatekeepers on the Internet and the Competitiveness of Homogeneous Product Markets," American Economic Review, American Economic Association, vol. 91(3), pages 454-474, June.
    40. De los Santos, Babur, 2018. "Consumer search on the Internet," International Journal of Industrial Organization, Elsevier, vol. 58(C), pages 66-105.
    41. Cremer, Jacques & McLean, Richard P, 1985. "Optimal Selling Strategies under Uncertainty for a Discriminating Monopolist When Demands Are Interdependent," Econometrica, Econometric Society, vol. 53(2), pages 345-361, March.
    42. Asher Wolinsky, 1988. "Dynamic Markets with Competitive Bidding," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 55(1), pages 71-84.
    43. Barron, John M. & Taylor, Beck A. & Umbeck, John R., 2004. "Number of sellers, average prices, and price dispersion," International Journal of Industrial Organization, Elsevier, vol. 22(8-9), pages 1041-1066, November.
    44. Alan T. Sorensen, 2000. "Equilibrium Price Dispersion in Retail Markets for Prescription Drugs," Journal of Political Economy, University of Chicago Press, vol. 108(4), pages 833-862, August.
    45. Ernan Haruvy & Peter T. L. Popkowski Leszczyc, 2010. "Search and Choice in Online Consumer Auctions," Marketing Science, INFORMS, vol. 29(6), pages 1152-1164, 11-12.
    46. Uri Simonsohn, 2010. "eBay's Crowded Evenings: Competition Neglect in Market Entry Decisions," Management Science, INFORMS, vol. 56(7), pages 1060-1073, July.
    47. Henry S. Schneider, 2016. "The Bidder's Curse: Comment," American Economic Review, American Economic Association, vol. 106(4), pages 1182-1194, April.
    48. Stahl, Dale O, II, 1989. "Oligopolistic Pricing with Sequential Consumer Search," American Economic Review, American Economic Association, vol. 79(4), pages 700-712, September.
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    Cited by:

    1. Freeman, David J. & Kimbrough, Erik O. & Reiss, J. Philipp, 2020. "Opportunity cost, inattention and the bidder’s curse," European Economic Review, Elsevier, vol. 129(C).
    2. Dominic Coey & Bradley J. Larsen & Brennan C. Platt, 2020. "Discounts and Deadlines in Consumer Search," American Economic Review, American Economic Association, vol. 110(12), pages 3748-3785, December.
    3. Ofer H Azar, 2015. "A Linear City Model with Asymmetric Consumer Distribution," PLOS ONE, Public Library of Science, vol. 10(6), pages 1-13, June.
    4. Matthew Backus & Tom Blake & Steven Tadelis, 2015. "Cheap Talk, Round Numbers, and the Economics of Negotiation," NBER Working Papers 21285, National Bureau of Economic Research, Inc.
    5. Huang, Yangguang & Xie, Yu, 2023. "Search algorithm, repetitive information, and sales on online platforms," International Journal of Industrial Organization, Elsevier, vol. 88(C).
    6. Donna, Javier D. & Schenone, Pablo & Veramendi, Gregory F., 2020. "Networks, frictions, and price dispersion," Games and Economic Behavior, Elsevier, vol. 124(C), pages 406-431.
    7. Pallavi Rajkhowa & Lukas Kornher, 2023. "Effects of electronic markets on prices, spikes in prices, and price dispersion: A case study of the tea market in India," Agribusiness, John Wiley & Sons, Ltd., vol. 39(4), pages 1117-1138, October.
    8. Podwol, Joseph Uri & Schneider, Henry S., 2016. "Nonstandard bidder behavior in real-world auctions," European Economic Review, Elsevier, vol. 83(C), pages 198-212.
    9. Donna, Javier & Schenone, Pablo & Veramendi, Gregory, 2016. "Frictions in internet auctions with many traders: A counterexample," Economics Letters, Elsevier, vol. 138(C), pages 81-84.
    10. Yangguang Huang, 2021. "Search Algorithm and Sales on Online Platforms: Evidence from Food Delivery Platforms," HKUST CEP Working Papers Series 202101, HKUST Center for Economic Policy.

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