Generic determinacy and money non-neutrality of international monetary equilibria
AbstractI address the issue of the [`]number' of international monetary equilibria that the international finance model of Geanakoplos and Tsomocos (2002) possesses. The mainstream competitive model has locally unique equilibria with respect to the real side of the economy; however, it manifests nominal indeterminacy. Kareken and Wallace [Kareken, J., Wallace, N., 1981. On the Indeterminacy of Equilibrium Exchange Rates. Q. J. Econ. 96, 207-222] extend the O.L.G. indeterminacy result to a monetary model of the international economy. However, the role of monetary sector together with the market and agent heterogeneity remove real and nominal indeterminacy in the Geanakoplos and Tsomocos model. In particular, nominal indeterminacy abruptly disappears when private liquid wealth is non-zero. Finally, monetary policy becomes non-neutral since monetary changes affect nominal variables which in turn determine different real allocations. Lucas did not find these non-neutral effects in his model of international finance because he postulated a [`]sell-all model' in which every agent sells everything he owns in every period. Thus, the number of transactions remain unaffected by definition regardless of any policy changes. Instead, when transactions emerge endogenously in equilibrium monetary policy has non-neutral effects provided that there exist potential gains to trade at the initial allocation of goods.
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Bibliographic InfoArticle provided by Elsevier in its journal Journal of Mathematical Economics.
Volume (Year): 44 (2008)
Issue (Month): 7-8 (July)
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Web page: http://www.elsevier.com/locate/jmateco
Other versions of this item:
- Dimitrios P. Tsomocos, 2006. "Generic Determinacy and Money Non-Neutrality of International Monetary Equilibria," OFRC Working Papers Series 2006fe07, Oxford Financial Research Centre.
- Dimitrios P Tsomocos, 2006. "Generic Determinacy and Money Non-Neutrality of International Monetary Equilibria," Economics Series Working Papers 2006-FE-07, University of Oxford, Department of Economics.
- D5 - Microeconomics - - General Equilibrium and Disequilibrium
- E5 - Macroeconomics and Monetary Economics - - Monetary Policy, Central Banking, and the Supply of Money and Credit
- E6 - Macroeconomics and Monetary Economics - - Macroeconomic Policy, Macroeconomic Aspects of Public Finance, and General Outlook
- F1 - International Economics - - Trade
- F2 - International Economics - - International Factor Movements and International Business
- F3 - International Economics - - International Finance
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- Lucas, Robert E., 1984. "Money in a theory of finance," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 21(1), pages 9-46, January.
- Pradeep Dubey & John Geanakoplos, 2003. "Monetary Equilibrium with Missing Markets," Cowles Foundation Discussion Papers 1389, Cowles Foundation for Research in Economics, Yale University.
- Gaetano Bloise & Herakles Polemarchakis, 2006. "Theory and practice of monetary policy," Economic Theory, Springer, vol. 27(1), pages 1-23, 01.
- Geanakoplos, J. D. & Tsomocos, D. P., 2002.
"International finance in general equilibrium,"
Research in Economics,
Elsevier, vol. 56(1), pages 85-142, June.
- Kareken, John & Wallace, Neil, 1981. "On the Indeterminacy of Equilibrium Exchange Rates," The Quarterly Journal of Economics, MIT Press, vol. 96(2), pages 207-22, May.
- John Geanakoplos & Andreu Mas-Colell, 1985.
"Real Indeterminacy with Financial Assets,"
Cowles Foundation Discussion Papers
770R, Cowles Foundation for Research in Economics, Yale University, revised Oct 1985.
- GRANDMONT, Jean-Michel & LAROQUE, Guy, .
"On money and banking,"
CORE Discussion Papers RP
-215, Université catholique de Louvain, Center for Operations Research and Econometrics (CORE).
- Martin Shubik & D.P. Tsomocos, 1993.
"A Strategic Market Game with Seigniorage Costs of Fiat Money,"
Cowles Foundation Discussion Papers
1043, Cowles Foundation for Research in Economics, Yale University.
- Dimitrios P. Tsomocos & Martin Shubik, 2002. "A strategic market game with seigniorage costs of Fiat money," Economic Theory, Springer, vol. 19(1), pages 187-201.
- Debreu, Gerard, 1970.
"Economies with a Finite Set of Equilibria,"
Econometric Society, vol. 38(3), pages 387-92, May.
- Shapley, Lloyd S & Shubik, Martin, 1977. "Trade Using One Commodity as a Means of Payment," Journal of Political Economy, University of Chicago Press, vol. 85(5), pages 937-68, October.
- Dubey, Pradeep & Geanakoplos, John, 2003. "Monetary equilibrium with missing markets," Journal of Mathematical Economics, Elsevier, vol. 39(5-6), pages 585-618, July.
- Robert E. Lucas, Jr. & Nancy L. Stokey, 1985.
"Money and Interest in a Cash-in-Advance Economy,"
NBER Working Papers
1618, National Bureau of Economic Research, Inc.
- Lucas, Robert Jr., 1982. "Interest rates and currency prices in a two-country world," Journal of Monetary Economics, Elsevier, vol. 10(3), pages 335-359.
- Geanakoplos, J D & Polemarchakis, H M, 1986. "Walrasian Indeterminacy and Keynesian Macroeconomics," Review of Economic Studies, Wiley Blackwell, vol. 53(5), pages 755-79, October.
- Grandmont, Jean-Michel & Younes, Yves, 1972. "On the Role of Money and the Existence of a Monetary Equilibrium," Review of Economic Studies, Wiley Blackwell, vol. 39(3), pages 355-72, July.
- Dornbusch, Rudiger, 1976. "Expectations and Exchange Rate Dynamics," Journal of Political Economy, University of Chicago Press, vol. 84(6), pages 1161-76, December.
- Lucas, Robert Jr., 1990. "Liquidity and interest rates," Journal of Economic Theory, Elsevier, vol. 50(2), pages 237-264, April.
- Gaël Giraud & Dimitrios P. Tsomocos, 2010.
"Nominal Uniqueness and Money Non-neutrality in the Limit-Price Exchange Process,"
Documents de travail du Centre d'Economie de la Sorbonne
10061, Université Panthéon-Sorbonne (Paris 1), Centre d'Economie de la Sorbonne.
- Gaël Giraud & Dimitrios Tsomocos, 2010. "Nominal uniqueness and money non-neutrality in the limit-price exchange process," Economic Theory, Springer, vol. 45(1), pages 303-348, October.
- Raphael A. Espinoza & Dimitrios P. Tsomocos, 2008.
"Liquidity and Asset Prices,"
OFRC Working Papers Series
2008fe28, Oxford Financial Research Centre.
- Raphaël Espinoza & Charles. Goodhart & Dimitrios Tsomocos, 2009. "State prices, liquidity, and default," Economic Theory, Springer, vol. 39(2), pages 177-194, May.
- Charles A. E. Goodhart & Carolina Osorio & Dimitrios P. Tsomocos, 2009. "Analysis of Monetary Policy and Financial Stability: A New Paradigm," CESifo Working Paper Series 2885, CESifo Group Munich.
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