Coordination in a Mobile World
We study coordination failures in many simultaneously occurring coordination problems called projects. Players encounter one of these projects, but have an outside option to search for another of the projects. Drawing on the global games approach, we show that such a mobile game has a unique equilibrium which allows us to examine comparative statics. The endogeneity of the outside option value and of the search activity leads to non-monotonicity of welfare with respect to search costs; high mobility may hurt players. Moreover, outcomes of the mobile game are remarkably robust to changes in the exogenous parameters. In contrast to the “static” benchmark global game without a search option, successful coordination is frequent in the mobile game even for extremely poor distributions of economic fundamentals, and coordination failures are common even for extremely good distributions. The strategic consequences of the search option are robust to various modifications of the model.
|Date of creation:||Apr 2006|
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- George J. Mailath & Larry Samuelson & Avner Shaked, 1997. "Endogenous Interactions," CARESS Working Papres endo-one, University of Pennsylvania Center for Analytic Research and Economics in the Social Sciences.
- George-Marios Angeletos & Christian Hellwig & Alessandro Pavan, 2004. "Information Dynamics and Equilibrium Multiplicity in Global Games of Regime Change," NBER Working Papers 11017, National Bureau of Economic Research, Inc.
- Paul Krugman, 1990.
"Increasing Returns and Economic Geography,"
NBER Working Papers
3275, National Bureau of Economic Research, Inc.
- Byeongju Jeong, 2003. "The Welfare Effects of Mobility Restrictions," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 6(3), pages 685-696, July.
- Jakub Steiner, 2006.
"Coordination in a Mobile World,"
CERGE-EI Working Papers
wp295, The Center for Economic Research and Graduate Education - Economics Institute, Prague.
- Kiminori Matsuyama, 1990.
"Increasing Returns, Industrialization and Indeterminacy of Equilibrium,"
878, Northwestern University, Center for Mathematical Studies in Economics and Management Science.
- Matsuyama, Kiminori, 1991. "Increasing Returns, Industrialization, and Indeterminacy of Equilibrium," The Quarterly Journal of Economics, MIT Press, vol. 106(2), pages 617-50, May.
- Morris, Stephen & Shin, Hyun Song, 1998.
"Unique Equilibrium in a Model of Self-Fulfilling Currency Attacks,"
American Economic Review,
American Economic Association, vol. 88(3), pages 587-97, June.
- Morris, Stephen & Shin, Hyun Song, 1997. "Unique Equilibrium in a Model of Self-fulfilling Currency Attacks," CEPR Discussion Papers 1687, C.E.P.R. Discussion Papers.
- Morris, S & Song Shin, H, 1996. "Unique Equilibrium in a Model of Self-Fulfilling Currency Attacks," Economics Papers 126, Economics Group, Nuffield College, University of Oxford.
- Carlsson, Hans & van Damme, Eric, 1993.
"Global Games and Equilibrium Selection,"
Econometric Society, vol. 61(5), pages 989-1018, September.
- Carlsson, H. & Van Damme, E., 1990. "Global Games And Equilibrium Selection," Papers 9052, Tilburg - Center for Economic Research.
- Hans Carlsson & Eric van Damme, 1993. "Global Games and Equilibrium Selection," Levine's Working Paper Archive 122247000000001088, David K. Levine.
- Carlsson, H. & van Damme, E.E.C., 1990. "Global games and equilibrium selection," Discussion Paper 1990-52, Tilburg University, Center for Economic Research.
- Carlsson, H. & van Damme, E.E.C., 1993. "Global games and equilibrium selection," Other publications TiSEM 49a54f00-dcec-4fc1-9488-4, Tilburg University, School of Economics and Management.
- Burdett Kenneth & Imai Ryoichi & Wright Randall, 2004. "Unstable Relationships," The B.E. Journal of Macroeconomics, De Gruyter, vol. 1(1), pages 1-44, January.
- Joerg Oechssler, 1994.
"Decentralization and the Coordination Problem,"
Game Theory and Information
- Stephen Morris & Hyun Song Shin, 1999.
"Coordination Risk and the Price of Debt,"
Cowles Foundation Discussion Papers
1241, Cowles Foundation for Research in Economics, Yale University.
- Hyun Shin, 2001. "Coordination Risk and the Price of Debt," Economics Series Working Papers 1999-W25, University of Oxford, Department of Economics.
- Stephen Morris & Hyun Song Shin, 1999. "Coordination Risk and the Price of Debt," Cowles Foundation Discussion Papers 1241R, Cowles Foundation for Research in Economics, Yale University, revised Feb 2002.
- Hyun Song Shin & Stephen Morris, 2001. "Coordination Risk and the Price of Debt," FMG Discussion Papers dp373, Financial Markets Group.
- Stephen Morris & Hyun Song Shin, 2001. "Coordination risk and the price of debt," LSE Research Online Documents on Economics 25046, London School of Economics and Political Science, LSE Library.
- M. Kandori & G. Mailath & R. Rob, 1999.
"Learning, Mutation and Long Run Equilibria in Games,"
Levine's Working Paper Archive
500, David K. Levine.
- Kandori, Michihiro & Mailath, George J & Rob, Rafael, 1993. "Learning, Mutation, and Long Run Equilibria in Games," Econometrica, Econometric Society, vol. 61(1), pages 29-56, January.
- Kandori, M. & Mailath, G.J., 1991. "Learning, Mutation, And Long Run Equilibria In Games," Papers 71, Princeton, Woodrow Wilson School - John M. Olin Program.
- Jakub Steiner, 2006.
ESE Discussion Papers
162, Edinburgh School of Economics, University of Edinburgh.
- Frank Heinemann & Rosemarie Nagel & Peter Ockenfels, 2004. "The Theory of Global Games on Test: Experimental Analysis of Coordination Games with Public and Private Information," Econometrica, Econometric Society, vol. 72(5), pages 1583-1599, 09.
- Cooper,Russell, 1999. "Coordination Games," Cambridge Books, Cambridge University Press, number 9780521578967, October.
- Itay Goldstein & Ady Pauzner, 2005. "Demand-Deposit Contracts and the Probability of Bank Runs," Journal of Finance, American Finance Association, vol. 60(3), pages 1293-1327, 06.
- Cooper,Russell, 1999. "Coordination Games," Cambridge Books, Cambridge University Press, number 9780521570176, October.
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