Inducing efficiency in oligopolistic markets with increasing returns to scale
We consider a Cournot oligopoly market of firms possessing increasing returns to scale technologies (which may not be identical). It is shown that an external regulating agency can increase total social welfare without running a deficit by offering to subsidize one firm an amount which depends on the output level of that firm and the market price. The firms bid for this contract, the regulator collects the highest bid upfront and subsidizes the highest bidding firm. It is shown that there exists a subsidy schedule such that (i) the regulator breaks even, (ii) the subsidized firm obtains zero net profit and charges a price equal to its average cost, (iii) every other firm willingly exit the market and (iv) market price decreases, consumers are better off and total welfare improves.
If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.
As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.
References listed on IDEAS
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.:
- Vogelsang, Ingo, 2002. "Incentive Regulation and Competition in Public Utility Markets: A 20-Year Perspective," Journal of Regulatory Economics, Springer, vol. 22(1), pages 5-27, July.
- Jean-Jacques Laffont & Jean Tirole, 1993. "A Theory of Incentives in Procurement and Regulation," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262121743, December.
- David P. Baron & Roger B. Myerson, 1979.
"Regulating a Monopolist with Unknown Costs,"
412, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Klemperer, Paul, 2002.
"How (not) to run auctions: The European 3G telecom auctions,"
European Economic Review,
Elsevier, vol. 46(4-5), pages 829-845, May.
- Paul Klemperer, 2001. "How (Not) to Run Auctions: the European 3G Telecom Auctions," Economics Papers 2002-W5, Economics Group, Nuffield College, University of Oxford, revised 01 Nov 2001.
- Klemperer, Paul, 2002. "How (Not) to Run Auctions: The European 3G Telecom Auctions," CEPR Discussion Papers 3215, C.E.P.R. Discussion Papers.
- Guesnerie Roger & Laffont Jean-jacques, 1978.
"Taxing price makers,"
CEPREMAP Working Papers (Couverture Orange)
- Philippe Jehiel & Benny Moldovanu, 2004. "The Design of an Efficient Private Industry," Journal of the European Economic Association, MIT Press, vol. 2(2-3), pages 516-525, 04/05.
- Sappington, David E M & Sibley, David S, 1988. "Regulating without Cost Information: The Incremental Surplus Subsidy Scheme," International Economic Review, Department of Economics, University of Pennsylvania and Osaka University Institute of Social and Economic Research Association, vol. 29(2), pages 297-306, May.
- Grimm, Veronika & Riedel, Frank & Wolfstetter, Elmar, 2000.
"Implementing efficient market structure,"
SFB 373 Discussion Papers
2000,19, Humboldt University of Berlin, Interdisciplinary Research Project 373: Quantification and Simulation of Economic Processes.
- Veronika Grimm & Frank Riedel & Elmar G. Wolfstetter, 2000. "Implementing Efficient Market Structure," CESifo Working Paper Series 269, CESifo Group Munich.
- Veronika Grimm & Frank Riedel & Elmar Wolfstetter, 2000. "Implementing Efficient Market Structure," Econometric Society World Congress 2000 Contributed Papers 0268, Econometric Society.
- Milgrom,Paul, 2004.
"Putting Auction Theory to Work,"
Cambridge University Press, number 9780521536721, December.
- Auriol, Emmanuelle & Laffont, Jean-Jacques, 1992.
"Regulation by Duopoly,"
Journal of Economics & Management Strategy,
Wiley Blackwell, vol. 1(3), pages 507-533, Fall.
When requesting a correction, please mention this item's handle: RePEc:eee:matsoc:v:62:y:2011:i:2:p:95-100. 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: (Dana Niculescu)
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 references are entirely missing, you can add them using this form.
If the full references list an item that is present in RePEc, but the system did not link 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 profile, as there may be some citations waiting for confirmation.
Please note that corrections may take a couple of weeks to filter through the various RePEc services.