IDEAS home Printed from https://ideas.repec.org/a/eee/gamebe/v116y2019icp116-121.html
   My bibliography  Save this article

Scale effects in multi-unit auctions

Author

Listed:
  • Elskamp, Rebecca
  • Kirkegaard, René

Abstract

We argue that auctions with multi-unit demand can be used to experimentally conduct new and novel tests of auction theory. The focus of the paper is on changes in bidding behavior as the auction is “scaled up” by adding more bidders and increasing both the demand per bidder and supply of the auctioned good. We identify uniquely tractable environments and obtain clear cut theoretical comparative statics in these settings. This leads to the construction of uniform price auctions of different scales where the prediction is that risk neutral bidders' bids on the last unit they demand are independent of scale. In our experiment, bidders on average bid much more aggressively than predicted by theory. There is also evidence of a scale effect, with more aggressive bidding in the small-scale treatment compared to the large-scale treatment. It is argued that these features are consistent with joy of winning and anticipated regret.

Suggested Citation

  • Elskamp, Rebecca & Kirkegaard, René, 2019. "Scale effects in multi-unit auctions," Games and Economic Behavior, Elsevier, vol. 116(C), pages 116-121.
    • Handle: RePEc:eee:gamebe:v:116:y:2019:i:c:p:116-121
    DOI: 10.1016/j.geb.2019.04.009
    as

    Download full text from publisher

    File URL: http://www.sciencedirect.com/science/article/pii/S0899825619300594
    Download Restriction: Full text for ScienceDirect subscribers only
    File URL: https://libkey.io/10.1016/j.geb.2019.04.009?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    References listed on IDEAS

    as
    1. DavidJ. Cooper & Hanming Fang, 2008. "Understanding Overbidding In Second Price Auctions: An Experimental Study," Economic Journal, Royal Economic Society, vol. 118(532), pages 1572-1595, October.
    2. Shengwu Li, 2017. "Obviously Strategy-Proof Mechanisms," American Economic Review, American Economic Association, vol. 107(11), pages 3257-3287, November.
    3. Kagel, John H & Levin, Dan, 1993. "Independent Private Value Auctions: Bidder Behaviour in First-, Second- and Third-Price Auctions with Varying Numbers of Bidders," Economic Journal, Royal Economic Society, vol. 103(419), pages 868-879, July.
    4. Chen, Daniel L. & Schonger, Martin & Wickens, Chris, 2016. "oTree—An open-source platform for laboratory, online, and field experiments," Journal of Behavioral and Experimental Finance, Elsevier, vol. 9(C), pages 88-97.
    5. Emel Filiz-Ozbay & Erkut Y. Ozbay, 2007. "Auctions with Anticipated Regret: Theory and Experiment," American Economic Review, American Economic Association, vol. 97(4), pages 1407-1418, September.
    Full references (including those not matched with items on IDEAS)

    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. Breitmoser, Yves, 2019. "Knowing me, imagining you: Projection and overbidding in auctions," Games and Economic Behavior, Elsevier, vol. 113(C), pages 423-447.
    2. Rosato, Antonio & Tymula, Agnieszka A., 2019. "Loss aversion and competition in Vickrey auctions: Money ain't no good," Games and Economic Behavior, Elsevier, vol. 115(C), pages 188-208.
    3. Oliver Kirchkamp & Wladislaw Mill, 2019. "Spite vs. risk: explaining overbidding," CESifo Working Paper Series 7631, CESifo.
    4. Zachary Breig & Allan Hernández-Chanto & Declan Hunt, 2022. "Experimental Auctions with Securities," Discussion Papers Series 657, School of Economics, University of Queensland, Australia.
    5. Maurizio Canavari & Andreas C. Drichoutis & Jayson L. Lusk & Rodolfo M. Nayga, Jr., 2018. "How to run an experimental auction: A review of recent advances," Working Papers 2018-5, Agricultural University of Athens, Department Of Agricultural Economics.
    6. Takehito Masuda & Ryo Mikami & Toyotaka Sakai & Shigehiro Serizawa & Takuma Wakayama, 2022. "The net effect of advice on strategy-proof mechanisms: an experiment for the Vickrey auction," Experimental Economics, Springer;Economic Science Association, vol. 25(3), pages 902-941, June.
    7. Ji Yong Lee & Rodolfo M. Nayga & Cary Deck & Andreas C. Drichoutis, 2020. "Cognitive Ability and Bidding Behavior in Second Price Auctions: An Experimental Study," American Journal of Agricultural Economics, John Wiley & Sons, vol. 102(5), pages 1494-1510, October.
    8. Vitali Gretschko & Alexander Rajko, 2015. "Excess information acquisition in auctions," Experimental Economics, Springer;Economic Science Association, vol. 18(3), pages 335-355, September.
    9. Bartling, Björn & Netzer, Nick, 2016. "An externality-robust auction: Theory and experimental evidence," Games and Economic Behavior, Elsevier, vol. 97(C), pages 186-204.
    10. Peter Cramton & Emel Filiz-Ozbay & Erkut Ozbay & Pacharasut Sujarittanonta, 2012. "Discrete clock auctions: an experimental study," Experimental Economics, Springer;Economic Science Association, vol. 15(2), pages 309-322, June.
    11. 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).
    12. Ertaç, Seda & Hortaçsu, Ali & Roberts, James W., 2011. "Entry into auctions: An experimental analysis," International Journal of Industrial Organization, Elsevier, vol. 29(2), pages 168-178, March.
    13. Diego Aycinena & Hernán Bejarano & Lucas Rentschler, 2018. "Informed entry in auctions," International Journal of Game Theory, Springer;Game Theory Society, vol. 47(1), pages 175-205, March.
    14. Tan, Charmaine H.Y., 2020. "Overbidding and matching rules in second-price auctions: An experimental study," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 84(C).
    15. Yves Breitmoser & Sebastian Schweighofer-Kodritsch, 2022. "Obviousness around the clock," Experimental Economics, Springer;Economic Science Association, vol. 25(2), pages 483-513, April.
    16. Lawrence M. Ausubel & Justin E. Burkett & Emel Filiz-Ozbay, 2017. "An experiment on auctions with endogenous budget constraints," Experimental Economics, Springer;Economic Science Association, vol. 20(4), pages 973-1006, December.
    17. Andrej Woerner & Sander Onderstal & Arthur Schram, 2022. "Comparing Crowdfunding Mechanisms: Introducing the Generalized Moulin-Shenker Mechanism," CESifo Working Paper Series 10081, CESifo.
    18. Itzhak Rasooly & Carlos Gavidia-Calderon, 2020. "The importance of being discrete: on the inaccuracy of continuous approximations in auction theory," Papers 2006.03016, arXiv.org, revised Aug 2022.
    19. DavidJ. Cooper & Hanming Fang, 2008. "Understanding Overbidding In Second Price Auctions: An Experimental Study," Economic Journal, Royal Economic Society, vol. 118(532), pages 1572-1595, October.
    20. Thomas Giebe & Radosveta Ivanova-Stenzel & Martin G. Kocher & Simeon Schudy, 2024. "Cross-game learning and cognitive ability in auctions," Experimental Economics, Springer;Economic Science Association, vol. 27(1), pages 80-108, March.

    More about this item

    Keywords

    Multi-unit demand; Uniform-price auction;

    JEL classification:

    • D44 - Microeconomics - - Market Structure, Pricing, and Design - - - Auctions

    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:eee:gamebe:v:116:y:2019:i:c:p:116-121. 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: Catherine Liu (email available below). General contact details of provider: http://www.elsevier.com/locate/inca/622836 .

    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.