Advanced Search
MyIDEAS: Login

Collaboration and Competition in Networks

Contents:

Author Info

  • Sumit Joshi

    (The George Washington University)

  • Sanjeev Goyal

    (Erasmus University)

Abstract

In a Cournot oligopoly, prior to choosing quantity, each firm has an opportunity to form pair-wise collaborative links with other firms. These pair-wise links lower costs of production of the firms which form a link and, if there are knowledge spillovers, also lower costs of other firms which are connected to them. The collection of pair-wise links defines a collaboration network. We characterize stable networks and compare them with efficient networks. We find that the complete network is stable, irrespective of the assumptions on spillovers across collaboration links. This is in contrast to some recent work on group formation in Cournot oligopoly, see e.g., Bloch (1995). Our finding is also interesting from a welfare point of view since, in such settings, the complete network is efficient from a social point of view.

Download Info

To our knowledge, this item is not available for download. To find whether it is available, there are three options:
1. Check below under "Related research" whether another version of this item is available online.
2. Check on the provider's web page whether it is in fact available.
3. Perform a search for a similarly titled item that would be available.

Bibliographic Info

Paper provided by Centre for Development Economics, Delhi School of Economics in its series Working papers with number 64.

as in new window
Length: 26 pages
Date of creation: May 1999
Date of revision:
Handle: RePEc:cde:cdewps:64

Contact details of provider:
Postal: Delhi 110 007
Phone: (011) 27667005
Fax: (011) 27667159
Email:
Web page: http://www.cdedse.org/
More information through EDIRC

Order Information:
Email:
Web: http://www.cdedse.org/

Related research

Keywords: Networks; Cournot Oligopoly; Spillovers; Coalitions;

Find related papers by JEL classification:

References

No references listed on IDEAS
You can help add them by filling out this form.

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as in new window

Cited by:
  1. Sanjeev Goyal & Sumit Joshi, 2000. "Networks of Collaboration in Oligopoly," Tinbergen Institute Discussion Papers 00-092/1, Tinbergen Institute.

Lists

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:cde:cdewps:64. 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: (Vinayan. K.P).

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.