Costly Network Formation and Regular Equilibria
We prove that for generic network-formation games where players incur some strictly positive cost to propose links the number of Nash equilibria is finite. Furthermore all Nash equilibria are regular and, therefore, stable sets.
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- Calvo-Armengol, Antoni, 2004. "Job contact networks," Journal of Economic Theory, Elsevier, vol. 115(1), pages 191-206, March.
- DE SINOPOLI, Francesco, "undated".
"On the generic finiteness of equilibrium outcomes in plurality games,"
CORE Discussion Papers RP
1499, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- De Sinopoli, Francesco, 2001. "On the Generic Finiteness of Equilibrium Outcomes in Plurality Games," Games and Economic Behavior, Elsevier, vol. 34(2), pages 270-286, February.
- Govindan, S & McLennan, A, 1997.
"On the Generic Finiteness of Equilibrium Outcome Distributions in Game Forms,"
299, Minnesota - Center for Economic Research.
- Govindan, Srihari & McLennan, Andrew, 2001. "On the Generic Finiteness of Equilibrium Outcome Distributions in Game Forms," Econometrica, Econometric Society, vol. 69(2), pages 455-471, March.
- Carlos Pimienta, 2007.
"Generic Determinacy of Nash Equilibrium in Network Formation Games,"
2007-31, School of Economics, The University of New South Wales.
- Pimienta, Carlos, 2009. "Generic determinacy of Nash equilibrium in network-formation games," Games and Economic Behavior, Elsevier, vol. 66(2), pages 920-927, July.
- Antoni Calvó-Armengol & Rahmi Ilkiliç, 2005.
"Pairwise-Stability and Nash Equilibria in Network Formation,"
2005.34, Fondazione Eni Enrico Mattei.
- Antoni Calvó-Armengol & Rahmi İlkılıç, 2009. "Pairwise-stability and Nash equilibria in network formation," International Journal of Game Theory, Springer;Game Theory Society, vol. 38(1), pages 51-79, March.
- Antoni Calvó-Armengol & Rahmi Ilkiliç, 2004. "Pairwise-Stability and Nash Equilibria in Network Formation," Working Papers 182, Barcelona Graduate School of Economics.
- Matthew O. Jackson & Asher Wolinsky, 1994.
"A Strategic Model of Social and Economic Networks,"
1098, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Park, In-Uck, 1997.
"Generic Finiteness of Equilibrium Outcome Distributions for Sender-Receiver Cheap-Talk Games,"
Journal of Economic Theory,
Elsevier, vol. 76(2), pages 431-448, October.
- Park, I.U., 1993. "Generic Finiteness of Equilibrium Outcome Distribution for Sender Receiver Cheap-Talk Games," Papers 269, Minnesota - Center for Economic Research.
- Iannantuoni, Giovanna & De Sinopoli, Francesco, 2002.
"On the generic strategic stability of nash equilibria if voting is costly,"
UC3M Working papers. Economics
we025620, Universidad Carlos III de Madrid. Departamento de Economía.
- Francesco Sinopoli & Giovanna Iannantuoni, 2005. "On the generic strategic stability of Nash equilibria if voting is costly," Economic Theory, Springer;Society for the Advancement of Economic Theory (SAET), vol. 25(2), pages 477-486, 02.
- Francesco De Sinopoli & Giovanna Iannantuoni, 2003. "On the Generic Strategic Stability of Nash Equilibria if Voting is Costly," CEIS Research Paper 41, Tor Vergata University, CEIS.
- Venkatesh Bala & Sanjeev Goyal, 2000. "A Noncooperative Model of Network Formation," Econometrica, Econometric Society, vol. 68(5), pages 1181-1230, September.
- Mertens, J.-F., 1988. "Stable equilibria - a reformulation," CORE Discussion Papers 1988038, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
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