Monetary Policy under Leviathan Currency Competition
In this paper, we use a dual currency Lagos-Wright model to explore the nature of optimal monetary policy under currency competition using different timing protocols. The central banks are utility maximizing players. To characterize equilibrium with reputation, we model the centralized market sub period of the Lagos-Wright economy as an infinitely repeated game between the two Leviathan central banks (long run players) and a continuum of competitive agents (short run players). Concentrating on Markov strategies in such a game shows that the Markov perfect equilibrium features highest inflation tax. However, allowing for reputation concerns improves the inflation outcome. Such a game typically features multiple equilibriums but the competition between the banks allows the use of renegotiation proof-ness as an equilibrium selection mechanism. Accordingly, equilibrium featuring the lowest inflation tax is weakly renegotiation proof, suggesting that better inflation outcome is more likely in the case of Leviathan currency competition than in the single Leviathan bank case.
|Date of creation:||Oct 2011|
|Date of revision:|
|Contact details of provider:|| Postal: University of Connecticut 365 Fairfield Way, Unit 1063 Storrs, CT 06269-1063|
Phone: (860) 486-4889
Fax: (860) 486-4463
Web page: http://www.econ.uconn.edu/
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Allen Head & Shouyong Shi, 2000.
"A Fundamental Theory of Exchange Rates and Direct Currency Trades,"
993, Queen's University, Department of Economics.
- Head, Allen & Shi, Shouyong, 2003. "A fundamental theory of exchange rates and direct currency trades," Journal of Monetary Economics, Elsevier, vol. 50(7), pages 1555-1591, October.
- Allen Head & Shouyong Shi, 2002. "A Fundamental Theory of Exchange Rates and Direct Currency Trades," Working Papers shouyong-03-01, University of Toronto, Department of Economics.
- Craig, Ben & Waller, C.J.Christopher J., 2004. "Dollarization and currency exchange," Journal of Monetary Economics, Elsevier, vol. 51(4), pages 671-689, May.
- Gabriele Camera & Ben R. Craig & Christopher J. Waller, 2003.
"Currency competition in a fundamental model of money,"
0311, Federal Reserve Bank of Cleveland.
- Camera, Gabriele & Craig, Ben & Waller, Christopher J., 2004. "Currency competition in a fundamental model of money," Journal of International Economics, Elsevier, vol. 64(2), pages 521-544, December.
- Fernando Martin, 2009.
"A Positive Theory of Government Debt,"
Review of Economic Dynamics,
Elsevier for the Society for Economic Dynamics, vol. 12(4), pages 608-631, October.
- Fernando M. Martin, 2004. "A Positive Theory of Government Debt," Macroeconomics 0408013, EconWPA, revised 12 Oct 2004.
- Fernando Martin, 2009. "Code and data files for "A Positive Theory of Government Debt"," Computer Codes 07-47, Review of Economic Dynamics.
- Soller, E.V. & Waller, C., 1997.
"A Search Theoretic Model of Legal and Illegal Currency,"
97-003, Indiana - Center for Econometric Model Research.
- Soller Curtis, Elisabeth & Waller, Christopher J., 2000. "A search-theoretic model of legal and illegal currency," Journal of Monetary Economics, Elsevier, vol. 45(1), pages 155-184, February.
- Chow, Gregory C., 1997. "Dynamic Economics: Optimization by the Lagrange Method," OUP Catalogue, Oxford University Press, number 9780195101928, May.
- van Damme,Eric, 1986.
"Renegotiation-proof equilibria in repeated Prisoner`s dilemma,"
Discussion Paper Serie A
84, University of Bonn, Germany.
- van Damme, Eric, 1989. "Renegotiation-proof equilibria in repeated prisoners' dilemma," Journal of Economic Theory, Elsevier, vol. 47(1), pages 206-217, February.
- van Damme, E.E.C., 1989. "Renegotiation-proof equilibria in repeated prisoners' dilemma," Other publications TiSEM df9180a1-537e-4331-9f2a-7, Tilburg University, School of Economics and Management.
- George Selgin, 2008. "Milton Friedman and the Case against Currency Monopoly," Cato Journal, Cato Journal, Cato Institute, vol. 28(2), pages 287-301, Winter.
- Parag Waknis, 2011. "Endogenous Monetary Policy: A Leviathan Central Bank in a Lagos-Wright Economy," Working papers 2011-20, University of Connecticut, Department of Economics.
- Lotz, Sebastien, 2004. "Introducing a new currency: Government policy and prices," European Economic Review, Elsevier, vol. 48(5), pages 959-982, October.
When requesting a correction, please mention this item's handle: RePEc:uct:uconnp:2011-21. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Mark McConnel)
If references are entirely missing, you can add them using this form.