Two-sided markets and price competition with multi-homing
We model duopoly competition between two platforms.They operate in a two-sided market where agents are heterogeneous on both sides of the market and are allowed to mulithome. Network effects are captured within a vertical differentiation framework.Under single-homing there exists an interior equilibrium where networks exhibit asymmetric sizes and both firms enjoy positive profits.When all agents are allowed to patronize the two platforms, we show that in equilibrium multi-homing takes place on one side of the market only. Moreover, the only equilibrium exhibiting positive profits for both platforms replicates the collusive outcome.
|Date of creation:||00 May 2004|
|Contact details of provider:|| Postal: Voie du Roman Pays 34, 1348 Louvain-la-Neuve (Belgium)|
Fax: +32 10474304
Web page: http://www.uclouvain.be/core
More information through EDIRC
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.:
- Graeme Guthrie & Julian Wright, 2003.
"Competing Payment Schemes,"
Departmental Working Papers
wp0311, National University of Singapore, Department of Economics.
- Guthrie, Graeme & Wright, Julian, 2003. "Competing Payment Schemes," Working Papers 173, Department of Economics, The University of Auckland.
- Wauthy, Xavier, 1996. "Quality Choice in Models of Vertical Differentiation," Journal of Industrial Economics, Wiley Blackwell, vol. 44(3), pages 345-353, September.
- Wauthy, X., 1994. "Quality Choice in Models of Vertical Differentiation," Discussion Papers (IRES - Institut de Recherches Economiques et Sociales) 1994033, Université catholique de Louvain, Institut de Recherches Economiques et Sociales (IRES).
- Mark Armstrong, 2006. "Competition in two‐sided markets," RAND Journal of Economics, RAND Corporation, vol. 37(3), pages 668-691, September.
- Jean J. Gabszewicz & Xavier Y. Wauthy, 2003. "The option of joint purchase in vertically differentiated markets," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 22(4), pages 817-829, November.
- GABSZEWICZ, Jean J. & WAUTHY, Xavier Y., "undated". "The option of joint purchase in vertically differentiated markets," CORE Discussion Papers RP 1667, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- GABSZEWICZ, Jean J. & WAUTHY, Xavier Y., 2001. "The option of joint purchase in vertically differentiated markets," CORE Discussion Papers 2001013, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Hausman, Jerry A & Leonard, Gregory K & Tirole, Jean, 2003. " On Nonexclusive Membership in Competing Joint Ventures," RAND Journal of Economics, The RAND Corporation, vol. 34(1), pages 43-62, Spring.
- Jerry A. Hausman & Gregory K. Leonard & Jean Tirole, 2003. "On Non-Exclusive Membership in Competing Joint Ventures," Levine's Working Paper Archive 506439000000000145, David K. Levine.
- Evans David S., 2003. "Some Empirical Aspects of Multi-sided Platform Industries," Review of Network Economics, De Gruyter, vol. 2(3), pages 1-19, September. Full references (including those not matched with items on IDEAS)
When requesting a correction, please mention this item's handle: RePEc:cor:louvco:2004030. 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: (Alain GILLIS)
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.