Entry Regulation under Asymmetric Information about Demand
Joint Authors
Sarmento, Paula
Brandão, António
Source
Economics Research International
Issue
Vol. 2010, Issue 2010 (31 Dec. 2010), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2010-10-24
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Topics
Abstract EN
We investigate how an incumbent firm can use the regulatory policy about entry and the informational advantage to protect his market position.
This question is studied through the construction of a signalling game where we assume that the regulator has less information about demand than the firms.
We conclude that there is a pooling equilibrium and partially separating equilibria in which entry is deterred and, if demand is high, there will be insufficient entry.
The final effect on welfare depends on the tradeoff between short-run benefits (lower price) and long-run losses (weaker competition).
American Psychological Association (APA)
Sarmento, Paula& Brandão, António. 2010. Entry Regulation under Asymmetric Information about Demand. Economics Research International،Vol. 2010, no. 2010, pp.1-10.
https://search.emarefa.net/detail/BIM-446733
Modern Language Association (MLA)
Sarmento, Paula& Brandão, António. Entry Regulation under Asymmetric Information about Demand. Economics Research International No. 2010 (2010), pp.1-10.
https://search.emarefa.net/detail/BIM-446733
American Medical Association (AMA)
Sarmento, Paula& Brandão, António. Entry Regulation under Asymmetric Information about Demand. Economics Research International. 2010. Vol. 2010, no. 2010, pp.1-10.
https://search.emarefa.net/detail/BIM-446733
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-446733