A Dynamic Equilibrium Model of Real Exchange Rates with General Transaction Costs
AbstractWe study the behavior of real exchange rates in a twocountry dynamic equilibrium model. In this model, consumers can only consume domestic goods but can invest costlessly in capital stocks of both countries. Nevertheless, transporting goods between the two countries is costly and, hence, the rebalancing of the capital stock can only happen finitely often. We propose a realistic cost structure for goods transportation, wherein the total cost increases with the amount of shipment but the unit cost decreases with it due to economies of scale. Given such a cost structure, the optimal decisions on when and how much to transfer need to be determined jointly. The dual decision depends upon the magnitude of economies of scale, the production technology specifications, and the consumer preferences. The model can reconcile the observed large shortterm volatility of the real exchange rate with its slow convergence to parity. Further, the drift and diffusion of the real exchange rate are not uniquely determined by the real exchange rate level. The dynamics of the real exchange rate can only be determined by a joint analysis of the real exchange rate and the underlying economic fundamentals such as the capital stock imbalance between the two countries.
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Bibliographic InfoPaper provided by EconWPA in its series Finance with number 0207016.
Length: 35 pages
Date of creation: 30 Aug 2002
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costs of goods transportation; economies of scale; real exchange rate; purchasing power parity; nonlinearity.;
Find related papers by JEL classification:
- C51 - Mathematical and Quantitative Methods - - Econometric Modeling - - - Model Construction and Estimation
- F31 - International Economics - - International Finance - - - Foreign Exchange
- G12 - Financial Economics - - General Financial Markets - - - Asset Pricing; Trading Volume; Bond Interest Rates
- G15 - Financial Economics - - General Financial Markets - - - International Financial Markets
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- Sanford J. Grossman & Guy Laroque, 1988.
"Asset Pricing and Optimal Portfolio Choice in the Presence of Illiquid Durable Consumption Goods,"
NBER Working Papers
2369, National Bureau of Economic Research, Inc.
- Grossman, Sanford J & Laroque, Guy, 1990. "Asset Pricing and Optimal Portfolio Choice in the Presence of Illiquid Durable Consumption Goods," Econometrica, Econometric Society, vol. 58(1), pages 25-51, January.
- Sanford J Grossman & Guy Laroque, 2003. "Asset Pricing and Optimal Portfolio Choice in the Presence of Illiquid Durable Consumption Goods," Levine's Working Paper Archive 618897000000000803, David K. Levine.
- Lothian, James R & Taylor, Mark P, 1996. "Real Exchange Rate Behavior: The Recent Float from the Perspective of the Past Two Centuries," Journal of Political Economy, University of Chicago Press, vol. 104(3), pages 488-509, June.
- C. Atkinson & P. Wilmott, 1995. "Portfolio Management With Transaction Costs: An Asymptotic Analysis Of The Morton And Pliska Model," Mathematical Finance, Wiley Blackwell, vol. 5(4), pages 357-367.
- Merton, Robert C., 1971.
"Optimum consumption and portfolio rules in a continuous-time model,"
Journal of Economic Theory,
Elsevier, vol. 3(4), pages 373-413, December.
- R. C. Merton, 1970. "Optimum Consumption and Portfolio Rules in a Continuous-time Model," Working papers 58, Massachusetts Institute of Technology (MIT), Department of Economics.
- Paul R. Krugman, 1988.
"Target Zones and Exchange Rate Dynamics,"
NBER Working Papers
2481, National Bureau of Economic Research, Inc.
- Christopher F. Baum & Mustafa Caglayan & John Barkoulas, 1998.
"Nonlinear Adjustment to Purchasing Power Parity in the post-Bretton Woods Era,"
Boston College Working Papers in Economics
404., Boston College Department of Economics, revised 16 Nov 1999.
- Baum, Christopher F. & Barkoulas, John T. & Caglayan, Mustafa, 2001. "Nonlinear adjustment to purchasing power parity in the post-Bretton Woods era," Journal of International Money and Finance, Elsevier, vol. 20(3), pages 379-399, June.
- Uppal, Raman, 1993. " A General Equilibrium Model of International Portfolio Choice," Journal of Finance, American Finance Association, vol. 48(2), pages 529-53, June.
- Dumas, Bernard, 1992. "Dynamic Equilibrium and the Real Exchange Rate in a Spatially Separated World," Review of Financial Studies, Society for Financial Studies, vol. 5(2), pages 153-80.
- Hong Liu, 2004. "Optimal Consumption and Investment with Transaction Costs and Multiple Risky Assets," Journal of Finance, American Finance Association, vol. 59(1), pages 289-338, 02.
- Kenneth Rogoff & Kenneth Froot & Michael Kim, 2001.
"The Law of One Price Over 700 Years,"
IMF Working Papers
01/174, International Monetary Fund.
- Kenneth A. Froot & Michael Kim & Kenneth Rogoff, 1995. "The Law of One Price Over 700 Years," NBER Working Papers 5132, National Bureau of Economic Research, Inc.
- Froot, Kenneth A. & Kim, Michael & Rogoff, Kenneth, 1995. "The Law of One Price Over 700 Years," Working Papers 95-13, C.V. Starr Center for Applied Economics, New York University.
- Maurice Obstfeld & Kenneth Rogoff, 1995.
"The mirage of fixed exchange rates,"
Working Papers in Applied Economic Theory
95-08, Federal Reserve Bank of San Francisco.
- Kenneth Rogoff, 1996. "The Purchasing Power Parity Puzzle," Journal of Economic Literature, American Economic Association, vol. 34(2), pages 647-668, June.
- Dornbusch, Rudiger, 1976. "Expectations and Exchange Rate Dynamics," Journal of Political Economy, University of Chicago Press, vol. 84(6), pages 1161-76, December.
- Sarantis, Nicholas, 1999. "Modeling non-linearities in real effective exchange rates," Journal of International Money and Finance, Elsevier, vol. 18(1), pages 27-45, January.
- Vayanos, Dimitri, 1998. "Transaction Costs and Asset Prices: A Dynamic Equilibrium Model," Review of Financial Studies, Society for Financial Studies, vol. 11(1), pages 1-58.
- Dumas, Bernard & Luciano, Elisa, 1991. " An Exact Solution to a Dynamic Portfolio Choice Problem under Transactions Costs," Journal of Finance, American Finance Association, vol. 46(2), pages 577-95, June.
- Hong Liu & Mark Loewenstein, 2002. "Optimal Portfolio Selection with Transaction Costs and Finite Horizons," Review of Financial Studies, Society for Financial Studies, vol. 15(3), pages 805-835.
- Cuoco, Domenico & Liu, Hong, 2000.
"Optimal consumption of a divisible durable good,"
Journal of Economic Dynamics and Control,
Elsevier, vol. 24(4), pages 561-613, April.
- Domenico Cuoco & Hong Liu, . "Optimal Consumption of a Divisible Durable Good," Rodney L. White Center for Financial Research Working Papers 20-98, Wharton School Rodney L. White Center for Financial Research.
- Andrew J. Morton & Stanley R. Pliska, 1995. "Optimal Portfolio Management With Fixed Transaction Costs," Mathematical Finance, Wiley Blackwell, vol. 5(4), pages 337-356.
- Constantinides, George M, 1986. "Capital Market Equilibrium with Transaction Costs," Journal of Political Economy, University of Chicago Press, vol. 94(4), pages 842-62, August.
- Hollifield, Burton & Uppal, Raman, 1997. " An Examination of Uncovered Interest Rate Parity in Segmented International Commodity Markets," Journal of Finance, American Finance Association, vol. 52(5), pages 2145-70, December.
- Taylor, Mark P. & Peel, David A., 2000. "Nonlinear adjustment, long-run equilibrium and exchange rate fundamentals," Journal of International Money and Finance, Elsevier, vol. 19(1), pages 33-53, February.
- Michael, Panos & Nobay, A Robert & Peel, David A, 1997.
"Transactions Costs and Nonlinear Adjustment in Real Exchange Rates: An Empirical Investigation,"
Journal of Political Economy,
University of Chicago Press, vol. 105(4), pages 862-79, August.
- Tom Doan, . "RATS programs to replicate Michael-Nobay-Peel ESTAR models," Statistical Software Components RTZ00113, Boston College Department of Economics.
- Rapach, David E. & Wohar, Mark E., 2006. "The out-of-sample forecasting performance of nonlinear models of real exchange rate behavior," International Journal of Forecasting, Elsevier, vol. 22(2), pages 341-361.
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