Compatibility choice in vertically differentiated technologies
We analyse firms' incentives to provide two-way compatibility between two network goods with different intrinsic qualities. We study how the relative importance of vertical differentiation with respect to the network effect influences the price competition as well as the compatibility choice. The final degree of compatibility allows firms to manipulate the overall differentiation. Under weak network effect, full compatibility may arise: the low quality firm has higher incentives to offer it in order to prevent the rival from dominating the market. Under strong network effect we observe multiple equilibria for consumers' demands. However, in any equilibrium of the full game, coordination takes place on the high quality good which, we assume, always maintains its overall quality dominance.
|Date of creation:||01 Mar 2008|
|Date of revision:|
|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
When requesting a correction, please mention this item's handle: RePEc:cor:louvco:2008014. 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 references are entirely missing, you can add them using this form.