IDEAS home Printed from https://ideas.repec.org/a/taf/ijecbs/v12y2005i2p163-181.html
   My bibliography  Save this article

Are Unbundled and Self-supplied Telecommunications Switching Substitutes? An Empirical Study

Author

Listed:
  • T. Randolph Beard
  • George Ford

Abstract

The Telecommunications Act of 1996 requires incumbent monopoly phone companies to lease elements of their networks to rivals. An important policy question is whether these unbundled elements are substitutes for entry modes that are more facilities-based. In this article, we estimate demand curves for unbundled elements with the goal of assessing cross-price effects between two of the more popular entry modes that differ in the mix of unbundled and self-supplied inputs. As expected, we find downward sloping demand curves for unbundled elements. We also find own-price elasticities in the elastic region of demand. What we do not find is evidence of substitution; we are able to reject the hypothesis of effective substitution between the two entry modes.

Suggested Citation

  • T. Randolph Beard & George Ford, 2005. "Are Unbundled and Self-supplied Telecommunications Switching Substitutes? An Empirical Study," International Journal of the Economics of Business, Taylor & Francis Journals, vol. 12(2), pages 163-181.
    • Handle: RePEc:taf:ijecbs:v:12:y:2005:i:2:p:163-181
    DOI: 10.1080/13571510500127139
    as

    Download full text from publisher

    File URL: http://www.tandfonline.com/10.1080/13571510500127139
    Download Restriction: Access to full text is restricted to subscribers.
    File URL: https://libkey.io/10.1080/13571510500127139?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. Godfrey, Leslie G & McAleer, Michael & McKenzie, Colin R, 1988. "Variable Addition and LaGrange Multiplier Tests for Linear and Logarithmic Regression Models," The Review of Economics and Statistics, MIT Press, vol. 70(3), pages 492-503, August.
    2. Beard, T. Randolph & Ford, George S. & Koutsky, Thomas M., 2005. "Mandated access and the make-or-buy decision: the case of local telecommunications competition," The Quarterly Review of Economics and Finance, Elsevier, vol. 45(1), pages 28-47, February.
    3. George Ford & John Jackson, 2004. "Competition and investment in telecommunications," Atlantic Economic Journal, Springer;International Atlantic Economic Society, vol. 32(1), pages 71-71, March.
    4. Robert Ekelund & George Ford, 2002. "Preliminary evidence on unbundled elements demand in local telephony," Atlantic Economic Journal, Springer;International Atlantic Economic Society, vol. 30(4), pages 443-443, December.
    5. Beierlein, James G & Dunn, James W & McConnon, James C, Jr, 1981. "The Demand for Electricity and Natural Gas in the Northeastern United States," The Review of Economics and Statistics, MIT Press, vol. 63(3), pages 403-408, August.
    Full references (including those not matched with items on IDEAS)

    Citations

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


    Cited by:

    1. Ford, George S., 2007. "Does a municipal electric's supply of communications crowd out private communications investment? An empirical study," Energy Economics, Elsevier, vol. 29(3), pages 467-478, May.

    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. Beard, T. Randolph & Ford, George S. & Koutsky, Thomas M., 2005. "Mandated access and the make-or-buy decision: the case of local telecommunications competition," The Quarterly Review of Economics and Finance, Elsevier, vol. 45(1), pages 28-47, February.
    2. Ford, George S., 2007. "Does a municipal electric's supply of communications crowd out private communications investment? An empirical study," Energy Economics, Elsevier, vol. 29(3), pages 467-478, May.
    3. Masaru Chiba, 2023. "Robust and efficient specification tests in Markov-switching autoregressive models," Statistical Inference for Stochastic Processes, Springer, vol. 26(1), pages 99-137, April.
    4. Kerry M. Tan, 2018. "Outsourcing and Price Competition: An Empirical Analysis of the Partnerships Between Legacy Carriers and Regional Airlines," Review of Industrial Organization, Springer;The Industrial Organization Society, vol. 53(2), pages 275-294, September.
    5. Hoy, Kyle A. & Wrenn, Douglas H., 2018. "Unconventional energy, taxation, and interstate welfare: An analysis of Pennsylvania's severance tax policy," Energy Economics, Elsevier, vol. 73(C), pages 53-65.
    6. Gautam, Tej K. & Paudel, Krishna P., 2018. "The demand for natural gas in the Northeastern United States," Energy, Elsevier, vol. 158(C), pages 890-898.
    7. Hamilton, James D., 1996. "Specification testing in Markov-switching time-series models," Journal of Econometrics, Elsevier, vol. 70(1), pages 127-157, January.
    8. Kenneth Stewart & Kenneth Stewart, 2000. "GNR, MGR, and exact misspeclfication testing," Econometric Reviews, Taylor & Francis Journals, vol. 19(2), pages 233-240.
    9. Kapetanios, G. & Weeks, M., 2003. "Non-nested Models and the likelihood Ratio Statistic: A Comparison of Simulation and Bootstrap-based Tests," Cambridge Working Papers in Economics 0308, Faculty of Economics, University of Cambridge.
    10. McAleer, Michael, 1995. "The significance of testing empirical non-nested models," Journal of Econometrics, Elsevier, vol. 67(1), pages 149-171, May.
    11. Sergey Chernavsky & Oleg Eismont, 2009. "Is Gas Cartel's Profitable for Russia? (A Case of European Gas Market)," Journal of the New Economic Association, New Economic Association, issue 1-2, pages 127-149.
    12. Marzio Galeotti & Alessandro Lanza, 1999. "Desperately Seeking (Environmental) Kuznets," Working Papers 1999.2, Fondazione Eni Enrico Mattei.
    13. Oczkowski, Edward A., 1994. "A Hedonic Price Function For Australian Premium Table Wine," Australian Journal of Agricultural Economics, Australian Agricultural and Resource Economics Society, vol. 38(1), pages 1-18, April.
    14. Badi H. Baltagi, 1999. "Specification Tests in Panel Data Models Using Artificial Regressions," Annals of Economics and Statistics, GENES, issue 55-56, pages 277-297.
    15. Koji Miyawaki & Yasuhiro Omori & Akira Hibiki, 2018. "A discrete/continuous choice model on a nonconvex budget set," Econometric Reviews, Taylor & Francis Journals, vol. 37(2), pages 89-113, February.
    16. Conniffe, Denis & Scott, Susan, 1990. "Energy Elasticities: Responsiveness of Demands for Fuels to Income and Price Changes," Research Series, Economic and Social Research Institute (ESRI), number GRS149.
    17. Barten, Anton P. & McAleer, Michael, 1997. "Comparaison de la performance du point de vue empirique de systèmes de demandes alternatifs," L'Actualité Economique, Société Canadienne de Science Economique, vol. 73(1), pages 27-45, mars-juin.
    18. Reis, Hugo J. & Santos Silva, J.M.C., 2006. "Hedonic prices indexes for new passenger cars in Portugal (1997-2001)," Economic Modelling, Elsevier, vol. 23(6), pages 890-908, December.
    19. Gautam, Tej K. & Paudel, Krishna P., 2018. "Estimating sectoral demands for electricity using the pooled mean group method," Applied Energy, Elsevier, vol. 231(C), pages 54-67.
    20. Badi Baltagi & Alain Pirotte, 2011. "Seemingly unrelated regressions with spatial error components," Empirical Economics, Springer, vol. 40(1), pages 5-49, February.

    More about this item

    Keywords

    Telecommunications; Regulation; Utilities; Policy; JEL Classifications: L9; L51; L96; L98;
    All these keywords.

    JEL classification:

    • L9 - Industrial Organization - - Industry Studies: Transportation and Utilities
    • L51 - Industrial Organization - - Regulation and Industrial Policy - - - Economics of Regulation
    • L96 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Telecommunications
    • L98 - Industrial Organization - - Industry Studies: Transportation and Utilities - - - Government Policy

    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:taf:ijecbs:v:12:y:2005:i:2:p:163-181. 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: Chris Longhurst (email available below). General contact details of provider: http://www.tandfonline.com/CIJB20 .

    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.