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.
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- Kandori, Michihiro & Mailath, George J & Rob, Rafael, 1993.
"Learning, Mutation, and Long Run Equilibria in Games,"
Econometric Society, vol. 61(1), pages 29-56, January.
- 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, M. & Mailath, G.J., 1991. "Learning, Mutation, And Long Run Equilibria In Games," Papers 71, Princeton, Woodrow Wilson School - John M. Olin Program.
- 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.
- 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.
- Paul Krugman, 1990.
"Increasing Returns and Economic Geography,"
NBER Working Papers
3275, National Bureau of Economic Research, Inc.
- 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.
- 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.
- Jakub Steiner, 2006.
ESE Discussion Papers
162, Edinburgh School of Economics, University of Edinburgh.
- Burdett Kenneth & Imai Ryoichi & Wright Randall, 2004. "Unstable Relationships," The B.E. Journal of Macroeconomics, De Gruyter, vol. 1(1), pages 1-44, January.
- repec:ner:tilbur:urn:nbn:nl:ui:12-154416 is not listed on IDEAS
- 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.
- Steiner, Jakub, 2008.
"Coordination of mobile labor,"
Journal of Economic Theory,
Elsevier, vol. 139(1), pages 25-46, March.
- Joerg Oechssler, 1994.
"Decentralization and the Coordination Problem,"
Game Theory and Information
- 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.
- Carlsson, H. & van Damme, E.E.C., 1990.
"Global games and equilibrium selection,"
1990-52, Tilburg University, Center for Economic Research.
- Carlsson, H. & Van Damme, E., 1990. "Global Games And Equilibrium Selection," Papers 9052, Tilburg - 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.
- Hans Carlsson & Eric van Damme, 1993. "Global Games and Equilibrium Selection," Levine's Working Paper Archive 122247000000001088, David K. Levine.
- 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 - Economic Institute, Prague.
- 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, 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.
- 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.
- 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.
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