IDEAS home Printed from https://ideas.repec.org/p/arx/papers/2406.06023.html
   My bibliography  Save this paper

The Limits of Interval-Regulated Price Discrimination

Author

Listed:
  • Kamesh Munagala
  • Yiheng Shen
  • Renzhe Xu

Abstract

In this paper, we study third-degree price discrimination in a model first presented in Bergemann, Brooks, and Morris [2015]. Since such price discrimination might create market segments with vastly different posted prices, we consider regulating these prices, specifically, via restricting them to lie within an interval. Given a price interval, we consider segmentations of the market where a seller, who is oblivious to the existence of such regulation, still posts prices within the price interval. We show the following surprising result: For any market and price interval where such segmentation is feasible, there is always a different segmentation that optimally transfers all excess surplus to the consumers. In addition, we characterize the entire space of buyer and seller surplus that are achievable by such segmentation, including maximizing seller surplus, and simultaneously minimizing buyer and seller surplus.

Suggested Citation

  • Kamesh Munagala & Yiheng Shen & Renzhe Xu, 2024. "The Limits of Interval-Regulated Price Discrimination," Papers 2406.06023, arXiv.org.
  • Handle: RePEc:arx:papers:2406.06023
    as

    Download full text from publisher

    File URL: http://arxiv.org/pdf/2406.06023
    File Function: Latest version
    Download Restriction: no
    ---><---

    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:arx:papers:2406.06023. 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.

    We have no bibliographic 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.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: arXiv administrators (email available below). General contact details of provider: http://arxiv.org/ .

    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.