The Profitable Suppression of Inventions: Technology Choice and Entry Deterrence
AT&T was known for both funding a world-class research lab and delaying deployment of useful innovations from the lab. To explain this behavior we consider a model with an incumbent facing a potential entrant. The incumbent can choose from two technologies for production: old and new. The entrant's choice is limited to the old. We show that, under correlated production uncertainty, use of the common technology exposes the entrant to a greater risk. Therefore, the incumbent may suppress a newer, more efficient technology in favor of the old as a means to deter entry.
|Date of creation:||Nov 2007|
|Date of revision:|
|Contact details of provider:|| Postal: |
Web page: http://www.iser.osaka-u.ac.jp/index-e.html
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.:
- Salop, Steven C & Scheffman, David T, 1987. "Cost-Raising Strategies," Journal of Industrial Economics, Wiley Blackwell, vol. 36(1), pages 19-34, September.
- Glenn Ellison & Sara Fisher Ellison, 2011.
"Strategic Entry Deterrence and the Behavior of Pharmaceutical Incumbents Prior to Patent Expiration,"
American Economic Journal: Microeconomics,
American Economic Association, vol. 3(1), pages 1-36, February.
- Glenn Ellison & Sara Fisher Ellison, 2007. "Strategic Entry Deterrence and the Behavior of Pharmaceutical Incumbents Prior to Patent Expiration," NBER Working Papers 13069, National Bureau of Economic Research, Inc.
- King, John Leslie & West, Joel, 0. "Ma Bell's orphan: US cellular telephony, 1947-1996," Telecommunications Policy, Elsevier, vol. 26(3-4), pages 189-203, April.
- Gilbert, Richard J & Newbery, David M G, 1982. "Preemptive Patenting and the Persistence of Monopoly," American Economic Review, American Economic Association, vol. 72(3), pages 514-26, June.
- Joseph E. Harrington Jr., 1987. "Oligopolistic Entry Deterrence under Incomplete Information," RAND Journal of Economics, The RAND Corporation, vol. 18(2), pages 211-231, Summer.
- Xavier Vives, 1990. "Trade Association Disclosure Rules, Incentives to Share Information, and Welfare," RAND Journal of Economics, The RAND Corporation, vol. 21(3), pages 409-430, Autumn.
When requesting a correction, please mention this item's handle: RePEc:dpr:wpaper:0702. 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: (Fumiko Matsumoto)
If references are entirely missing, you can add them using this form.