Aggregate demand management with multiple equilibria
We study optimal government policy in an economy where (i) search frictions create a coordination problem and generate multiple Pareto-ranked equilibria and (ii). The government finances the provision of a public good by taxing trade. The government must choose the tax rate before it knows which equilibrium will obtain, and therefore an important part of the problem is determining how the policy will affect the equilibrium selection process. We show that when the equilibrium selection rule is based on the concept of risk dominance, higher tax rates make coordination on the Pareto-superior outcome less likely. As a result, taking equilibrium-selection effects into account leads to a lower optimal tax rate. We also show that public-employment policies that appear to be inefficient based on a standard equilibrium analysis may be justifiable if they influence the equilibrium selection process.
|Date of creation:||2003|
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- Cooper, Russell & Corbae, Dean, 2002. "Financial Collapse: A Lesson from the Great Depression," Journal of Economic Theory, Elsevier, vol. 107(2), pages 159-190, December.
- J. B. Van Huyck & R. C. Battalio & R. O. Beil, 2010.
"Tacit coordination games, strategic uncertainty, and coordination failure,"
Levine's Working Paper Archive
661465000000000393, David K. Levine.
- Van Huyck, John B & Battalio, Raymond C & Beil, Richard O, 1990. "Tacit Coordination Games, Strategic Uncertainty, and Coordination Failure," American Economic Review, American Economic Association, vol. 80(1), pages 234-48, March.
- John B Van Huyck & Raymond C Battalio & Richard O Beil, 1997. "Tacit coordination games, strategic uncertainty, and coordination failure," Levine's Working Paper Archive 1225, David K. Levine.
- S. Morris & R. Rob & H. Shin, 2010.
"p-dominance and Belief Potential,"
Levine's Working Paper Archive
505, David K. Levine.
- Woodford, Michael, 1986. "Stationary sunspot equilibria in a finance constrained economy," Journal of Economic Theory, Elsevier, vol. 40(1), pages 128-137, October.
- Reichlin, Pietro, 1986. "Equilibrium cycles in an overlapping generations economy with production," Journal of Economic Theory, Elsevier, vol. 40(1), pages 89-102, October.
- John Dagsvik & Boyan Jovanovic, 1991.
"Was the Great Depression a Low-Level Equilibrium?,"
NBER Working Papers
3726, National Bureau of Economic Research, Inc.
- Cass, David & Shell, Karl, 1983. "Do Sunspots Matter?," Journal of Political Economy, University of Chicago Press, vol. 91(2), pages 193-227, April.
- Keister, Todd, 1998. "Money Taxes and Efficiency When Sunspots Matter," Journal of Economic Theory, Elsevier, vol. 83(1), pages 43-68, November.
- Ennis, Huberto M. & Keister, Todd, 2005.
"Government policy and the probability of coordination failures,"
European Economic Review,
Elsevier, vol. 49(4), pages 939-973, May.
- Huberto M. Ennis & Todd Keister, 2003. "Government Policy and the Probability of Coordination Failures," Working Papers 0301, Centro de Investigacion Economica, ITAM.
- 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.E.C., 1993. "Global games and equilibrium selection," Other publications TiSEM 49a54f00-dcec-4fc1-9488-4, Tilburg University, School of Economics and Management.
- 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.
- P. Diamond, 1980.
"Aggregate Demand Management in Search Equilibrium,"
268, Massachusetts Institute of Technology (MIT), Department of Economics.
- Van Huyck, John B & Battalio, Raymond C & Beil, Richard O, 1991. "Strategic Uncertainty, Equilibrium Selection, and Coordination Failure in Average Opinion Games," The Quarterly Journal of Economics, MIT Press, vol. 106(3), pages 885-910, August.
- Grandmont Jean-michel, 1985.
"Stabilizing competitive business cycles,"
CEPREMAP Working Papers (Couverture Orange)
- Satyajit Chatterjee & Dean Corbae, 2000.
"On the welfare gains of reducing the likelihood of economic crises,"
0015, Federal Reserve Bank of Cleveland.
- Satyajit Chatterjee & Dean Corbae, 2000. "On the welfare gains of reducing the likelihood of economic crises," Working Papers 00-14, Federal Reserve Bank of Philadelphia.
- Ricardo Lagos, 2000. "An Alternative Approach to Search Frictions," Journal of Political Economy, University of Chicago Press, vol. 108(5), pages 851-873, October.
- Smith, B.D., 1988.
"Interest On Reserves And Sunspot Equilibria: Friedman'S Proposal Reconsidered,"
RCER Working Papers
119, University of Rochester - Center for Economic Research (RCER).
- Smith, Bruce D, 1991. "Interest on Reserves and Sunspot Equilibria: Friedman's Proposal Reconsidered," Review of Economic Studies, Wiley Blackwell, vol. 58(1), pages 93-105, January.
- Cooper, Russell & John, Andrew, 1988. "Coordinating Coordination Failures in Keynesian Models," The Quarterly Journal of Economics, MIT Press, vol. 103(3), pages 441-63, August.
- Howitt, P. & Mcfee, R.P., 1990.
UWO Department of Economics Working Papers
9005, University of Western Ontario, Department of Economics.
- John C. Harsanyi & Reinhard Selten, 1988. "A General Theory of Equilibrium Selection in Games," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262582384, June.
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