Oligopoly dynamics with barriers to entry
This paper considers the effects of raising the cost of entry for potential competitors on infinite-horizon Markov- perfect industry dynamics with ongoing demand uncertainty. All entrants serving the model industry incur sunk costs, and exit avoids future fixed costs. We focus on the unique equilibrium with last- in first-out expectations: a firm never exits before a younger rival does. When an industry can support at most two firms, we prove that raising barriers to a second producer’s entry increases the probability that some firm will serve the industry and decreases its long-run entry and exit rates. In numerical examples with more than two firms, imposing a barrier to entry stabilizes industry structure.
|Date of creation:||2006|
|Date of revision:|
|Contact details of provider:|| Postal: |
Web page: http://www.chicagofed.org/
More information through EDIRC
|Order Information:|| Web: http://www.chicagofed.org/webpages/publications/print_publication_order_form.cfm Email: |
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.:
- Timothy Dunne & Mark J. Roberts & Larry Samuelson, 1988.
"Patterns of Firm Entry and Exit in U.S. Manufacturing Industries,"
RAND Journal of Economics,
The RAND Corporation, vol. 19(4), pages 495-515, Winter.
- Dunne, T. & Roberts, M.J. & Samuelson, L., 1988. "Pattenrs Of Firm Entry And Exit In U.S. Manufacturing Industries," Papers 1-88-2, Pennsylvania State - Department of Economics.
- Dixit, Avinash, 1980.
"The Role of Investment in Entry-Deterrence,"
Royal Economic Society, vol. 90(357), pages 95-106, March.
- Dixit, Avinash, 1979. "The Role of Investment in Entry-Deterrence," The Warwick Economics Research Paper Series (TWERPS) 140, University of Warwick, Department of Economics.
- Jeffrey Campbell, 2000.
"Market Size Matters,"
Econometric Society World Congress 2000 Contributed Papers
1225, Econometric Society.
- Dennis W. Carlton, 2004.
"Why Barriers to Entry are Barriers to Understanding,"
NBER Working Papers
10577, National Bureau of Economic Research, Inc.
- Dennis W. Carlton, 2004. "Why Barriers to Entry Are Barriers to Understanding," American Economic Review, American Economic Association, vol. 94(2), pages 466-470, May.
- Fishman, Arthur & Rob, Rafael, 2003. "Consumer inertia, firm growth and industry dynamics," Journal of Economic Theory, Elsevier, vol. 109(1), pages 24-38, March.
- Jeffrey R. Campbell, 2005.
"Competition in large markets,"
Working Paper Series
WP-05-16, Federal Reserve Bank of Chicago.
- Jaap H. Abbring & Jeffrey R. Campbell, 2009.
"Last-In First-Out Oligopoly Dynamics,"
NBER Working Papers
14674, National Bureau of Economic Research, Inc.
- Preston R. Fee & Hugo M. Mialon & Michael A. Williams, 2004. "What Is a Barrier to Entry?," American Economic Review, American Economic Association, vol. 94(2), pages 461-465, May.
- Jovanovic, Boyan, 1982. "Selection and the Evolution of Industry," Econometrica, Econometric Society, vol. 50(3), pages 649-70, May.
When requesting a correction, please mention this item's handle: RePEc:fip:fedhwp:wp-06-29. 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: (Bernie Flores)
If references are entirely missing, you can add them using this form.