IDEAS home Printed from https://ideas.repec.org/p/arx/papers/2406.06026.html
   My bibliography  Save this paper

Third Degree Price Discrimination Under Costly Information Acquisition

Author

Listed:
  • Irfan Tekdir

Abstract

This paper investigates third-degree price discrimination under endogenous market segmentation. Segmenting a market requires access to information about consumers, and this information comes with a cost. I explore the trade-offs between the benefits of segmentation and the costs of information acquisition, revealing a non-monotonic relationship between consumer surplus and the cost of information acquisition for monopolist. I show that in some markets, allowing the monopolist easier access to customer data can also benefit customers. I also analyzed how social welfare reacts to changes in the cost level of information acquisition and showed that the non-monotonicity result is also valid in social welfare analysis.

Suggested Citation

  • Irfan Tekdir, 2024. "Third Degree Price Discrimination Under Costly Information Acquisition," Papers 2406.06026, arXiv.org.
    • Handle: RePEc:arx:papers:2406.06026
    as

    Download full text from publisher

    File URL: http://arxiv.org/pdf/2406.06026
    File Function: Latest version
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Dirk Bergemann & Benjamin Brooks & Stephen Morris, 2015. "The Limits of Price Discrimination," American Economic Review, American Economic Association, vol. 105(3), pages 921-957, March.
    2. Andrew Caplin & Mark Dean & John Leahy, 2019. "Rational Inattention, Optimal Consideration Sets, and Stochastic Choice," The Review of Economic Studies, Review of Economic Studies Ltd, vol. 86(3), pages 1061-1094.
    3. Robert J. Aumann, 1995. "Repeated Games with Incomplete Information," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262011476, December.
    4. Ludmila Matysková & Alfonso Montes, 2021. "Bayesian Persuasion With Costly Information Acquisition," CRC TR 224 Discussion Paper Series crctr224_2021_296, University of Bonn and University of Mannheim, Germany.
    5. Filip Matêjka & Alisdair McKay, 2015. "Rational Inattention to Discrete Choices: A New Foundation for the Multinomial Logit Model," American Economic Review, American Economic Association, vol. 105(1), pages 272-298, January.
    6. Bergemann, Dirk & Castro, Francisco & Weintraub, Gabriel, 2022. "Third-degree price discrimination versus uniform pricing," Games and Economic Behavior, Elsevier, vol. 131(C), pages 275-291.
    7. Andrew Caplin & Mark Dean, 2013. "Behavioral Implications of Rational Inattention with Shannon Entropy," NBER Working Papers 19318, National Bureau of Economic Research, Inc.
    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. Monte, Daniel & Linhares, Luis Henrique, 2023. "Stealth Startups, Clauses, and Add-ons: A Model of Strategic Obfuscation," MPRA Paper 115926, University Library of Munich, Germany.
    2. Matveenko, Andrei & Starkov, Egor, 2023. "Sparking curiosity or tipping the scales? Targeted advertising with consumer learning," Journal of Economic Behavior & Organization, Elsevier, vol. 213(C), pages 172-192.
    3. Civelli, Andrea & Deck, Cary & Tutino, Antonella, 2022. "Attention and choices with multiple states and actions: A laboratory experiment," Journal of Economic Behavior & Organization, Elsevier, vol. 199(C), pages 86-102.
    4. Jeffrey Mensch & Doron Ravid, 2022. "Monopoly, Product Quality, and Flexible Learning," Papers 2202.09985, arXiv.org, revised Jun 2024.
    5. Matysková, Ludmila & Montes, Alfonso, 2023. "Bayesian persuasion with costly information acquisition," Journal of Economic Theory, Elsevier, vol. 211(C).
    6. Le Treust, Maël & Tomala, Tristan, 2019. "Persuasion with limited communication capacity," Journal of Economic Theory, Elsevier, vol. 184(C).
    7. Matveenko, Andrei & Mikhalishchev, Sergei, 2021. "Attentional role of quota implementation," Journal of Economic Theory, Elsevier, vol. 198(C).
    8. Dirk Bergemann & Stephen Morris, 2019. "Information Design: A Unified Perspective," Journal of Economic Literature, American Economic Association, vol. 57(1), pages 44-95, March.
    9. Smolin, Alex & Ichihashi, Shota, 2022. "Data Collection by an Informed Seller," TSE Working Papers 22-1330, Toulouse School of Economics (TSE).
    10. Lindbeck, Assar & Weibull, Jörgen, 2020. "Delegation of investment decisions, and optimal remuneration of agents," European Economic Review, Elsevier, vol. 129(C).
    11. Dirk Bergemann & Benjamin Brooks & Stephen Morris, 2015. "The Limits of Price Discrimination," American Economic Review, American Economic Association, vol. 105(3), pages 921-957, March.
    12. Bartosz Maćkowiak & Filip Matějka & Mirko Wiederholt, 2023. "Rational Inattention: A Review," Journal of Economic Literature, American Economic Association, vol. 61(1), pages 226-273, March.
    13. Shota Ichihashi & Alex Smolin, 2022. "Data Provision to an Informed Seller," Papers 2204.08723, arXiv.org, revised Mar 2023.
    14. Tommaso Denti & Doron Ravid, 2023. "Robust Predictions in Games with Rational Inattention," Papers 2306.09964, arXiv.org.
    15. Emerson Melo, 2022. "On the Distributional Robustness of Finite Rational Inattention Models," Papers 2208.03370, arXiv.org, revised May 2023.
    16. Figueroa, Nicolás & Guadalupi, Carla, 2021. "Testing the sender: When signaling is not enough," Journal of Economic Theory, Elsevier, vol. 197(C).
    17. Jianjun Miao & Dongling Su, 2023. "Asset market equilibrium under rational inattention," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 75(1), pages 1-30, January.
    18. Garcia, Daniel & Tsur, Matan, 2021. "Information design in competitive insurance markets," Journal of Economic Theory, Elsevier, vol. 191(C).
    19. Matysková, Ludmila & Rogers, Brian & Steiner, Jakub & Sun, Keh-Kuan, 2020. "Habits as adaptations: An experimental study," Games and Economic Behavior, Elsevier, vol. 122(C), pages 391-406.
    20. Benjamin Patrick Evans & Mikhail Prokopenko, 2021. "A maximum entropy model of bounded rational decision-making with prior beliefs and market feedback," Papers 2102.09180, arXiv.org, revised May 2021.

    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:2406.06026. 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: 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.