Access Regulation under Asymmetric Information about Demand
We study the impact of access regulation in a telecommunications market on an entrant?s decision whether to invest in a network or ask for access when the regulator cannot observe its potential demand. Since the entrant has incentives to not compete vigorously right after entry in order to convince the regulator that it needs cheap access in the future, the regulator must set access prices which tend to be distorted (lower or higher) as compared to fi?rst best. Still, this is better than committing to ignore ex post demand information. Consulting the entrant earlier about its expectations improves welfare and may help to achieve the ?first best.
|Date of creation:||Nov 2007|
|Date of revision:|
|Contact details of provider:|| Postal: |
Phone: (351) 21 790 20 00
Fax: (351) 21 790 20 99
Web page: http://www.autoridadedaconcorrencia.pt/
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Myerson, Roger B, 1979.
"Incentive Compatibility and the Bargaining Problem,"
Econometric Society, vol. 47(1), pages 61-73, January.
- Roger B. Myerson, 1977. "Incentive Compatability and the Bargaining Problem," Discussion Papers 284, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Laffont, Jean-Jacques & Tirole, Jean, 1994.
"Access pricing and competition,"
European Economic Review,
Elsevier, vol. 38(9), pages 1673-1710, December.
- J-J. Laffont & J. Tirole, 1994. "Access Pricing and Competition," Working papers 95-11, Massachusetts Institute of Technology (MIT), Department of Economics.
- Laffont, Jean-Jacques & Tirole, Jean, 1992. "Access Pricing and Competition," IDEI Working Papers 19, Institut d'Économie Industrielle (IDEI), Toulouse.
- Jean-Jacques Laffont & Jean Tirole, 1994. "Access Pricing and Competition," Working papers 94-31, Massachusetts Institute of Technology (MIT), Department of Economics.
- Bourreau, Marc & Dogan, Pinar, 2005.
"Unbundling the local loop,"
European Economic Review,
Elsevier, vol. 49(1), pages 173-199, January.
- Vareda, João, 2007.
"Unbundling and Incumbent Investment in Quality Upgrades and Cost Reduction,"
FEUNL Working Paper Series
wp526, Universidade Nova de Lisboa, Faculdade de Economia.
- João Vareda, 2007. "Unbundling and Incumbent Investment in Quality Upgrades and Cost Reduction," Working Papers 31, Portuguese Competition Authority.
- Paula Sarmento, 2003. "Entry Regulation under Asymmetric Information about Demand: A Signalling Model Approach," CEF.UP Working Papers 0304, Universidade do Porto, Faculdade de Economia do Porto.
When requesting a correction, please mention this item's handle: RePEc:pca:wpaper:30. 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: (Duarte Brito)
If references are entirely missing, you can add them using this form.