IDEAS home Printed from
   My bibliography  Save this article

A Classroom Entry and Exit Game of Supply with Price-Taking Firms


  • Stephen L. Cheung


The author describes a classroom game demonstrating the process of adjustment to long-run equilibrium in a market consisting of price-taking firms. This game unites and extends key insights from several simpler games in a framework more consistent with the standard textbook model of a competitive industry. Because firms have increasing marginal costs and can offer multiple units for sale, they face a nontrivial supply decision. This is nested in an entry and exit game with price adjustment to capture long-run aspects of the standard model. Finally, by introducing heterogeneity in firms' fixed costs, the game demonstrates how the price mechanism not only establishes the equilibrium number of firms and the output of each but also the identities of the most efficient sellers.

Suggested Citation

  • Stephen L. Cheung, 2005. "A Classroom Entry and Exit Game of Supply with Price-Taking Firms," The Journal of Economic Education, Taylor & Francis Journals, vol. 36(4), pages 358-367, October.
  • Handle: RePEc:taf:jeduce:v:36:y:2005:i:4:p:358-367
    DOI: 10.3200/JECE.36.4.358-368

    Download full text from publisher

    File URL:
    Download Restriction: Access to full text is restricted to subscribers.

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

    More about this item


    Access and download statistics


    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:taf:jeduce:v:36:y:2005:i:4:p:358-367. See general information about how to correct material in RePEc.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Chris Longhurst). General contact details of provider: .

    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.

    We have no references for this item. You can help adding them by using 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.

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

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.