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TRANSACTION COSTS, NONFUNDAMENTAL UNCERTAINTY, AND THE EXCHANGE RATE DISCONNECT

Published online by Cambridge University Press:  20 June 2013

Nan Li
Nan Li*
Affiliation:
International Monetary Fund
*
Address correspondence to: Nan Li, International Monetary Fund, 700 19th Street NW, Washington, DC 20431, USA; e-mail: [email protected].
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Abstract

Exchange rates display excessive volatility and are disconnected from macroeconomic fundamentals. This paper presents a two-country general equilibrium model in which nonfundamental uncertainty (“sunspots”) in part drives stochastic fluctuations in the exchange rate in a class of rational expectation equilibria. In the model, a combination of financial frictions—incomplete asset markets and a proportional transaction cost associated with trading foreign-currency-denominated bonds—breaks the tight link between exchange rates and fundamentals. Moreover, the model generates a negative Backus–Smith correlation between relative consumption and the real exchange rate, because relative prices, acting as a source of shocks as opposed to shock absorbers, directly affect relative output and generate a large wealth effect on relative consumption. Using a random walk as an example of sunspot shocks, the volatility of exchange rates relative to that of output and consumption is found to be large in the presence of nontradable goods and distribution services.

Keywords

Exchange RatesTransaction CostsIncomplete Asset MarketsSunspots
Type
Articles
Information
Macroeconomic Dynamics , Volume 18 , Issue 8 , December 2014 , pp. 1751 - 1772
Copyright
Copyright © Cambridge University Press 2013 

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References

REFERENCES

Aliber, Robert, Chowdhry, Bhagwan, and Yan, Shu (2003) Some evidence that a Tobin tax of foreign exchange transactions may increase volatility. European Finance Review 7, 481–510.Google Scholar
Anderson, James and van Wincoop, Eric (2004) Trade costs. Journal of Economic Literature 42 (3), 691–751.Google Scholar
Azariadis, Costas (1981) Self-fulfilling prophecies. Journal of Economic Theory 25, 380–396.Google Scholar
Backus, David K. and Smith, Gregor W. (1993) Consumption and real exchange rates in dynamic economies with non-traded goods. Journal of International Economics 35 (3–4), 297–316.Google Scholar
Benigno, Gianluca and Thoenissen, Christoph (2003) Equilibrium exchange rates and supply-side performance. Economic Journal 113 (486), 103–124.Google Scholar
Benigno, Pierpaolo (2009). Price stability with imperfect financial integration. Journal of Money, Credit and Banking 41 (1), 121–149.Google Scholar
Buiter, Willem H. (2000) Optimal Currency Areas: Why Does the Exchange Rate Regime Matter? CEPR discussion paper 2366.Google Scholar
Burstein, Ariel, Neves, Joao C., and Rebelo, Sergio (2003) Distribution costs and real exchange rate dynamics during exchange-rate-based stabilization. Journal of Monetary Economics 50, 1189–1214.Google Scholar
Cass, David and Shell, Karl (1983) Do sunspots matter? Journal of Political Economy 9 (2), 193–227.Google Scholar
Chari, V.V., Kehoe, Patrick, and McGrattan, Ellen R. (2002) Can sticky prices generate volatile and persistent real exchange rates? Review of Economic Studies 69, 533–563.Google Scholar
Cheung, Yin-Wong, Chinn, Menzie, and Pascual, Antonio Garcia (2005) Empirical exchange rate models of the nineties: Are any fit to survive? Journal of International Money and Finance 24, 1150–1175.Google Scholar
Cole, Harold and Maurice Obstfeld (1991) Commodity trade and international risk sharing: How much do financial markets matter? Journal of Monetary Economics 28, 3–24.Google Scholar
Corsetti, Giancarlo, Dedola, Luca, and Leduc, Sylvain (2008) International risk-sharing and the transmission of productivity shocks. Review of Economic Studies 75, 443–473.Google Scholar
Corsetti, Giancarlo and Pesenti, Paolo (2001) Welfare and macroeconomic interdependence. Quarterly Journal of Economics 116, 421–445.Google Scholar
Corsetti, Giancarlo and Pesenti, Paolo (2005) International dimensions of optimal monetary policy. Journal of Monetary Economics 52, 281–305.Google Scholar
Devereux, Michael and Engel, Charles (2002) Exchange rate pass-through, exchange rate volatility, and exchange rate disconnect. Journal of Monetary Economics 49, 913–940.Google Scholar
Engel, Charles (1984) Testing for the absence of expected real profits from forward market speculation. Journal of International Economics 17, 299–308.Google Scholar
Engel, Charles (1999) On the foreign exchange risk premium in sticky-price general equilibrium models. International Tax and Public Finance 6, 491–505.Google Scholar
Engel, Charles and West, Kenneth (2005) Exchange rate and fundamentals. Journal of Political Economy 113 (3), 485–517.Google Scholar
Feenstra, R., Obstfeld, M., and Russ, K. (2012) In Search of the Armington Elasticity. Mimeo, University of California, Davis.Google Scholar
Flood, Robert P. and Rose, Andrew K. (1995) Fixing exchange rates: A virtual quest for fundamentals. Journal of Monetary Economics 36, 3–37.Google Scholar
Hansen, Gary (1985) Indivisible labor and the business cycle. Journal of Monetary Economics 16, 309–327.Google Scholar
Jeanne, Olivier and Rose, Andrew (2002) Noise trading and exchange rate regimes. Quarterly Journal of Economics 117 (2), 537–569.Google Scholar
Kareken, John and Wallace, Neil (1981) On the indeterminacy of equilibrium exchange rates. Quarterly Journal of Economics 96, 207–222.Google Scholar
King, Robert G., Wallace, Neil, and Weber, Warren E. (1992) Nonfundamental uncertainty and exchange rates. Journal of International Economics 32, 83–108.Google Scholar
Kocherlakota, Narayana (2008) Injecting rational bubbles. Journal of Economic Theory 142 (1), 218–232.Google Scholar
Manuelli, Rodolfo E. and Peck, James (1990) Exchange rate volatility in an equilibrium asset pricing model. International Economic Review 31 (3), 559–574.Google Scholar
Meese, Richard and Rogoff, Kenneth (1983) Empirical exchange rate models of the seventies: Do they fit out of sample? Journal of International Economics 14 (1–2), 3–24.Google Scholar
Mendoza, Enrique G. (1995) The terms of trade, the real exchange rate and economic fluctuations. International Economic Review 36 (1), 101–137.Google Scholar
Obstfeld, Maurice (1985) Floating exchange rates: Experience and prospects. Brookings Papers on Economic Activity, 369–450.Google Scholar
Raffo, Andrea (2009) Technology Shocks: Novel Implications for International Business Cycles. International finance discussion paper 992.Google Scholar
Rey, Helene and Gourinchas, Pierre-Olivier (2007) International financial adjustment. Journal of Political Economy 115 (4), 665–703.Google Scholar
Santos, Manuel and Woodford, Michael (1997) Rational asset pricing bubbles. Econometrica 65 (1), 19–57.Google Scholar
Siegel, Jeremy (1972) Risk, interest rates, and the forward exchange. Quarterly Journal of Economics 86, 303–309.Google Scholar
Stockman, A.C. and Tesar, L.L. (1995) Tastes and technology in a two-country model of the business Cycle: Explaining international comovements. American Economic Review 85 (1), 168–185.Google Scholar
Tirole, Jean (1985) Asset bubbles and overlapping generations. Econometrica 53 (5), 1071–1100.Google Scholar
Tobin, James (1978) A proposal for international monetary reform. Eastern Economic Journal 4, 153–159.Google Scholar