IDEAS home Printed from https://ideas.repec.org/a/bla/jindec/v48y2000i2p137-160.html
   My bibliography  Save this article

Multiproduct Price Regulation Under Asymmetric Information

Author

Listed:
  • Mark Armstrong
  • John Vickers

Abstract

We discuss the regulation of a multiproduct monopolist when the firm has private information about cost or demand conditions. The regulator offers the firm a set of prices from which to choose. When there is private information only about costs, the firm should always have a degree of discretion over its pricing policy. When uncertainty concerns demand, whether discretion is desirable depends on how demand elasticities vary with the scale of demands. If a positive demand shock is associated with a reduction in the market elasticity, discretion is good for overall welfare; otherwise it is not.

Suggested Citation

  • Mark Armstrong & John Vickers, 2000. "Multiproduct Price Regulation Under Asymmetric Information," Journal of Industrial Economics, Wiley Blackwell, vol. 48(2), pages 137-160, June.
    • Handle: RePEc:bla:jindec:v:48:y:2000:i:2:p:137-160
    DOI: 10.1111/1467-6451.00115
    as

    Download full text from publisher

    File URL: https://doi.org/10.1111/1467-6451.00115
    Download Restriction: no
    File URL: https://libkey.io/10.1111/1467-6451.00115?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
    ---><---

    Citations

    Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
    as


    Cited by:

    1. Jean Tirole, 2015. "Market Failures and Public Policy," American Economic Review, American Economic Association, vol. 105(6), pages 1665-1682, June.
    2. Rob Aalbers & Viktoria Kocsis & Victoria Shestalova, 2011. "Optimal regulation under unknown supply of distributed generation," CPB Discussion Paper 192, CPB Netherlands Bureau for Economic Policy Analysis.
    3. Wang, Li & Zhang, Xin-Hua & Zhang, Yue-Jun, 2023. "Designing the pricing mechanism of residents’ self-selection sales electricity based on household size," International Review of Economics & Finance, Elsevier, vol. 83(C), pages 860-878.
    4. Rob Aalbers & Viktoria Kocsis & Victoria Shestalova, 2011. "Optimal regulation under unknown supply of distributed generation," CPB Discussion Paper 192.rdf, CPB Netherlands Bureau for Economic Policy Analysis.
    5. Alberto Iozzi & Roberta Sestini & Edilio Valentini, 2006. "Pricing Discretion and Price Regulation in Competitive Industries," Journal of Regulatory Economics, Springer, vol. 29(2), pages 151-165, March.
    6. Giuseppe Coco & Claudio De Vincenti, 2002. "Can regulation increase firm's efficiency?," Working Papers in Public Economics 60, Department of Economics and Law, Sapienza University of Roma.
    7. Ismail Saglam, 2024. "The Bayesian approach to monopoly regulation after 40 years," Journal of Regulatory Economics, Springer, vol. 65(1), pages 108-136, June.
    8. María Angeles García Valiñas, 2004. "Eficiencia y equidad en el diseño de precios óptimos para bienes y servicios públicos," Hacienda Pública Española / Review of Public Economics, IEF, vol. 168(1), pages 95-119, march.
    9. Armstrong, Mark & Sappington, David E.M., 2007. "Recent Developments in the Theory of Regulation," Handbook of Industrial Organization, in: Mark Armstrong & Robert Porter (ed.), Handbook of Industrial Organization, edition 1, volume 3, chapter 27, pages 1557-1700, Elsevier.
    10. Pierre-Henri MORAND & Lionel THOMAS, 2006. "Efficient procurement with quality concerns," Discussion Papers (REL - Recherches Economiques de Louvain) 2006022, Université catholique de Louvain, Institut de Recherches Economiques et Sociales (IRES).
    11. Cowan, Simon, 2004. "Optimal risk allocation for regulated monopolies and consumers," Journal of Public Economics, Elsevier, vol. 88(1-2), pages 285-303, January.
    12. Alex Frankel, 2016. "Delegating Multiple Decisions," American Economic Journal: Microeconomics, American Economic Association, vol. 8(4), pages 16-53, November.
    13. Christian Gollier and Jean Tirole, 2015. "Negotiating effective institutions against climate change," Economics of Energy & Environmental Policy, International Association for Energy Economics, vol. 0(Number 2).

    More about this item

    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:bla:jindec:v:48:y:2000:i:2:p:137-160. 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: Wiley Content Delivery (email available below). General contact details of provider: http://www.blackwellpublishing.com/journal.asp?ref=0022-1821 .

    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.