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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- 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).
- Bruce D. Smith, 1991. "Interest on Reserves and Sunspot Equilibria: Friedman's Proposal Reconsidered," Review of Economic Studies, Oxford University Press, vol. 58(1), pages 93-105.
- Carlsson, H. & van Damme, E.E.C., 1990.
"Global games and equilibrium selection,"
1990-52, Tilburg University, 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., 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.
- Grandmont, Jean-Michel, 1986.
"Stabilizing competitive business cycles,"
Journal of Economic Theory,
Elsevier, vol. 40(1), pages 57-76, October.
- Keister, Todd, 1998. "Money Taxes and Efficiency When Sunspots Matter," Journal of Economic Theory, Elsevier, vol. 83(1), pages 43-68, November.
- 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.
- Howitt, P. & Mcfee, R.P., 1990.
UWO Department of Economics Working Papers
9005, University of Western Ontario, Department of Economics.
- John Dagsvik & Boyan Jovanovic, 1991.
"Was the Great Depression a Low-Level Equilibrium?,"
NBER Working Papers
3726, National Bureau of Economic Research, Inc.
- Diamond, Peter A, 1982.
"Aggregate Demand Management in Search Equilibrium,"
Journal of Political Economy,
University of Chicago Press, vol. 90(5), pages 881-94, October.
- 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.
- 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.
- John B. Van Huyck & Raymond C. Battalio & Richard O. Beil, 1991. "Strategic Uncertainty, Equilibrium Selection, and Coordination Failure in Average Opinion Games," The Quarterly Journal of Economics, Oxford University Press, vol. 106(3), pages 885-910.
- Morris, Stephen & Rob, Rafael & Shin, Hyun Song, 1995.
"Dominance and Belief Potential,"
Econometric Society, vol. 63(1), pages 145-57, January.
- Woodford, Michael, 1986. "Stationary sunspot equilibria in a finance constrained economy," Journal of Economic Theory, Elsevier, vol. 40(1), pages 128-137, October.
- Russell Cooper & Andrew John, 1988. "Coordinating Coordination Failures in Keynesian Models," The Quarterly Journal of Economics, Oxford University Press, vol. 103(3), pages 441-463.
- Ricardo Lagos, 2000. "An Alternative Approach to Search Frictions," Journal of Political Economy, University of Chicago Press, vol. 108(5), pages 851-873, October.
- 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.
- Cooper,Russell, 1999. "Coordination Games," Cambridge Books, Cambridge University Press, number 9780521578967, November.
- Huberto M. Ennis & Todd Keister, 2003.
"Government Policy and the Probability of Coordination Failures,"
0301, Centro de Investigacion Economica, ITAM.
- 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.
- Cass, David & Shell, Karl, 1983. "Do Sunspots Matter?," Journal of Political Economy, University of Chicago Press, vol. 91(2), pages 193-227, April.
- Reichlin, Pietro, 1986. "Equilibrium cycles in an overlapping generations economy with production," Journal of Economic Theory, Elsevier, vol. 40(1), pages 89-102, October.
- 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.
- Cooper,Russell, 1999. "Coordination Games," Cambridge Books, Cambridge University Press, number 9780521570176, November.
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