Local Spillovers, Convexity and the Strategic Substitutes Property in Networks
We provide existence results in a game with local spillovers where the payoff function satisfies both convexity and the strategic substitutes property. We show that there always exists a stable pairwise network in this game, and provide a condition which ensures the existence of pairwise equilibrium networks. Moreover, our existence proof allows us to characterize a pairwise equilibrium of these networks.
|Date of creation:||2011|
|Publication status:||Published in Working paper GATE 2011-10. 2011|
|Note:||View the original document on HAL open archive server: https://halshs.archives-ouvertes.fr/halshs-00574265|
|Contact details of provider:|| Web page: https://hal.archives-ouvertes.fr/|
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- Pascal Billand & Christophe Bravard & Sudipta Sarangi, 2012.
"Directed Networks with Spillovers,"
Journal of Public Economic Theory,
Association for Public Economic Theory, vol. 14(6), pages 849-878, December.
- ELLEFLAMME, Paul & BLOCH, Francis, .
"Market sharing agreements and collusive networks,"
CORE Discussion Papers RP
1711, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Sanjeev Goyal & Sumit Joshi, 2006. "Unequal connections," International Journal of Game Theory, Springer;Game Theory Society, vol. 34(3), pages 319-349, October.
- Taiji Furusawa & Hideo Konishi, 2003.
"Free Trade Networks,"
2003.55, Fondazione Eni Enrico Mattei.
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