Input price discrimination (bans), entry and welfare
AbstractKatz (1987), DeGraba (1990), and Yoshida (2000) have formulated theories that price discrimination bans in intermediary goods markets tend to have positive effects on allocative, dynamic and productive efficiency, respectively. We show that none of these results is robust vis-à-vis endogenous changes in downstream market structure. An upstream monopolist's ability to price discriminate can intensify competition through entry (by a technically inefficient entrant), resulting in socially preferable market outcomes. In contrast, discrimination bans tend to blockade entry of relatively inefficient firms , thereby strengthening downstream market concentration. --
Download InfoIf 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.
Bibliographic InfoPaper provided by Heinrich‐Heine‐Universität Düsseldorf, Düsseldorf Institute for Competition Economics (DICE) in its series DICE Discussion Papers with number 99.
Date of creation: 2013
Date of revision:
Find related papers by JEL classification:
- L13 - Industrial Organization - - Market Structure, Firm Strategy, and Market Performance - - - Oligopoly and Other Imperfect Markets
- D43 - Microeconomics - - Market Structure and Pricing - - - Oligopoly and Other Forms of Market Imperfection
- K31 - Law and Economics - - Other Substantive Areas of Law - - - Labor Law
This paper has been announced in the following NEP Reports:
- NEP-ALL-2013-07-05 (All new papers)
- NEP-COM-2013-07-05 (Industrial Competition)
- NEP-MIC-2013-07-05 (Microeconomics)
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.:
- Haucap, Justus & Pauly, Uwe & Wey, Christian, 2001.
"Collective wage setting when wages are generally binding An antitrust perspective,"
International Review of Law and Economics,
Elsevier, vol. 21(3), pages 287-307, September.
- Justus Haucap & Uwe Pauly & Christian Wey, 2000. "Collective Wage Setting When Wages Are Generally Binding: An Antitrust Perspective," CIG Working Papers FS IV 00-01, Wissenschaftszentrum Berlin (WZB), Research Unit: Competition and Innovation (CIG).
- B. Douglas Bernheim, 1984. "Strategic Deterrence of Sequential Entry into an Industry," RAND Journal of Economics, The RAND Corporation, vol. 15(1), pages 1-11, Spring.
- DeGraba, Patrick, 1990. "Input Market Price Discrimination and the Choice of Technology," American Economic Review, American Economic Association, vol. 80(5), pages 1246-53, December.
- Roman Inderst & Greg Shaffer, 2009. "Market power, price discrimination, and allocative efficiency in intermediate-goods markets," RAND Journal of Economics, RAND Corporation, vol. 40(4), pages 658-672.
- Roman Inderst & Tommaso Valletti, 2009.
"Price discrimination in input markets,"
RAND Journal of Economics,
RAND Corporation, vol. 40(1), pages 1-19.
- Vickers, John, 1995. "Competition and Regulation in Vertically Related Markets," Review of Economic Studies, Wiley Blackwell, vol. 62(1), pages 1-17, January.
- Justus Haucap & Christian Wey, 2004.
"Unionisation structures and innovation incentives,"
Royal Economic Society, vol. 114(494), pages C149-C165, 03.
- Haucap, Justus & Wey, Christian, 2003. "Unionization Structures and Innovation Incentives," CEPR Discussion Papers 4079, C.E.P.R. Discussion Papers.
- Justus Haucap & Christian Wey, 2004. "Unionisation Structures and Innovation Incentives," Discussion Papers of DIW Berlin 398, DIW Berlin, German Institute for Economic Research.
- Haucap, Justus & Wey, Christian, 2003. "Unionisation Structures and Innovation Incentives," Working Paper 21/2003, Helmut Schmidt University, Hamburg.
- Valletti, Tommaso, 2002.
"Input Price Discrimination with Downstream Cournot Competitors,"
CEPR Discussion Papers
3570, C.E.P.R. Discussion Papers.
- Valletti, Tommaso M., 2003. "Input price discrimination with downstream Cournot competitors," International Journal of Industrial Organization, Elsevier, vol. 21(7), pages 969-988, September.
- Yoshihiro Yoshida, 2000. "Third-Degree Price Discrimination in Input Markets: Output and Welfare," American Economic Review, American Economic Association, vol. 90(1), pages 240-246, March.
- Daniel Müller & Fabian Herweg, 2009. "Price Discrimination in Input Markets: Downstream Entry and Welfare," Bonn Econ Discussion Papers bgse06_2010, University of Bonn, Germany.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (ZBW - German National Library of Economics).
If references are entirely missing, you can add them using this form.