Abstract
For the conduct of monetary policy under floating exchange rates it is important to understand the role of the exchange rate in the monetary transmission mechanism (MTM). The timing and the magnitude of the effects of a change in the exchange rate on output and inflation may be quite different from traditional interest rate channels, thereby affecting optimal policy. In this paper we examine the exchange rate channel in the MTM in Germany by estimating an identified VAR model. Two features of the results are highlighted. The effect of a policy shock on the exchange rate accelerates the pass-through of policy into prices and leads to a different response of the various components of GDP. We then show that these qualitative effects can be duplicated in a general equilibrium model for a semi-small open economy with sticky prices and wages that is calibrated to capture the main features of the German economy.
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REFERENCES
Ball, L. (1998), ‘Policy Rules for Open Economies,’ Research Discussion Paper 9703, Reserve Bank of Australia.
Barran, F., V. Coudert, and B. Mojon (1997), ‘The Transmission of Monetary Policy in the European Countries,’ Document de travail CEPII 96-03.
Backus, D., P. Kehoe, and F. Kydland (1995), ‘International Business Cycles: Theory and Evidence,’ in: T.F. Cooley (ed.), Frontiers of Business Cycle Research, Princeton University Press.
Bernanke, B. and I. Mihov (1997), ‘What Does the Bundesbank Target?,’ European Economic Review, 41, pp. 1025-1054.
Bernanke, B. and I. Mihov (1998), ‘Measuring Monetary Policy,’ Quarterly Journal of Economics, 113(3), pp. 869-903.
Bharucha, N. and C. Kent (1998), ‘Inflation Targeting in a Small Open Economy,’ Research Discussion Paper 9807, Reserve Bank of Australia.
Blanchard, O. (1985), ‘Debt, Deficits, and Finite Horizons,’ Journal of Political Economy, 93(2), pp. 223-247.
Bundesbank (1998), ‘The Indicator Quality of Different Definitions of the Real External Value of the Deutsche Mark,’ Deutsche Bundesbank, Monthly Report, November 1998, pp. 39-52.
Calvo, G. (1983), ‘Staggered Prices in a Utility-Maximising Framework,’ Journal of Monetary Economics, 12, pp. 383-398.
Chari, V.V., P.J. Kehoe, and E.R. McGratten (1996), ‘Monetary Shocks and Real Exchange Rates in Sticky Price Models of International Business Cycles,’ NBER Working Paper 5876.
Christiano, L.J., M. Eichenbaum, and C.L. Evans (1997), ‘Sticky Price and Limited Participation Models of Money: A Comparison,’ European Economic Review, 41, pp. 1201-1249.
Christiano, L.J., M. Eichenbaum, and C.L. Evans (1998), ‘Monetary Policy Shocks: What Have We Learned and to What End?,’ NBER Working Paper 6400.
Clarida, R. and M. Gertler (1997), ‘How the Bundesbank Conducts Monetary Policy,’ in: D. Romer and C. Romer (eds.), Reducing Inflation: Motivation and Strategy, Chicago, University of Chicago Press.
Conway, P., A. Drew, B. Hunt, and A. Scott (1998), ‘Exchange Rate Effects and Inflation Targeting in a Small Open Economy: A Stochastic Analysis using FPS,’ in BIS (1998), Topics in monetary policy modelling, Conference Papers 6.
Cushman, D. and T. Zha (1997), ‘Identifying Monetary Policy in a Small Open Economy under Flexible Exchange Rates,’ Journal of Monetary Economics, 39, pp. 433-448.
Dornbush, R. (1976), ‘Expectations and Exchange Rate Dynamics,’ Journal of Political Economy, 84, pp. 1161-1176.
Eichenbaum, M. and C. Evans (1995), ‘Some Empirical Evidence on the Effects of Shocks to Monetary Policy on Exchange Rates,’ Quarterly Journal of Economics, November 1995, pp. 975-1009.
Eika, K.H., N. Ericsson, and R. Nymoen (1997), ‘Understanding a Monetary Conditions Index,’ forthcoming in International Finance Discussion Papers, Board of Governors of the Federal Reserve System, Washington.
Erceg, C.J. (1997), ‘Nominal Wage Rigidities and the Propagation of Monetary Disturbances,’ International Finance Discussion Papers 590, Board of Governors of the Federal Reserve System, Washington.
Estrella, A. and J.C. Fuhrer (1998), ‘Dynamic Inconsistencies: Counterfactual Implications of a Class of Rational Expectations Models,’ NBER Universities Research Conference, Cambridge.
Fuhrer, J.C. (1998), ‘An Optimizing Model for Monetary Policy Analysis: Can Habit Formation Help?,’ Working Paper 98(1), Federal Reserve Bank of Boston.
Gali, J. and M. Gertler (1988), ‘Inflation Dynamics: A Structural Econometric Analysis,’ Conference Paper, Gerzensee, October 1998.
Gerlach, S. and F. Smets (1995), ‘The Monetary Transmission Mechanism: Evidence from the G7 Countries,’ CEPR Discussion Paper 1219.
Gerlach, S. and F. Smets (1998), ‘MCIs and Monetary Policy,’ forthcoming in European Economic Review.
Grilli, V. and N. Roubini (1995), ‘Liquidity and Exchange Rates: Puzzling Evidence from the G7 Economies,’ Working Paper, Yale University.
International Monetary Fund, IMF (1996), World Economic Outlook, June.
Jeanne, O. (1998), ‘Generating Real Persistent Effects of Monetary Shocks: How Much Nominal Rigidity Do We Really Need?,’ European Economic Review, 42, pp. 1009-1032.
Kim, S. and N. Roubini (1995), ‘Liquidity and Exchange Rates: A Structural VAR Approach,’ mimeo.
King, R.G. and M.W. Watson (1996), ‘Money, Prices, Interest Rates and the Business Cycle,’ Review of Economics and Statistics, 78(1), pp. 35-53.
Kollman, R. (1997), ‘The Exchange Rate in a Dynamic-optimizing Current Account Model with Nominal Rigidities: A Quantitative Investigation,’ IMF Working Paper, January 1997.
Kollman, R. (1998), ‘Explaining International Comovements of Output and Asset Returns, and the Variability of Exchange Rates: The Role of Money and Nominal Rigidities,’ Document ERUDITE 98-05.
Mojon, B. (1998), ‘What Did French Monetary Policy Do since the Last Realignment of the Franc?,’ mimeo.
Obstfeld, M. and K. Rogoff (1996), ‘Foundations of International Macroeconomics,’ The MIT Press, Cambridge, Massachusetts.
Organisation for Economic Co-operation and Development, OECD (1996), Economic Outlook, June.
Rotemberg, J.J. and M. Woodford (1997), ‘An Optimization-based Econometric Framework for the Evaluation of Monetary Policy,’ NBER Macroeconomics Annual, MIT Press Cambridge, pp. 297-346.
Roubini, N. and V. Grilli (1995), ‘Liquidity Models in Open Economies: Theory and Empirical Evidence,’ NBER Working Paper 5313.
Shioji, E. (1998), ‘Spanish Monetary Policy: A Structural VAR Analysis,’ Economics Working Paper 215, Universitat Pompeu Fabra.
Sims, C.A. (1980), ‘Macroeconomics and Reality,’ Econometrica, 48(1), pp. 1-48.
Sims, C.A. and T.A. Zha (1998), ‘Does Monetary Policy Generate Recessions?,’ Federal Reserve Bank of Atlanta, Working Paper 98-12.
Smets, F. (1997), ‘Measuring Monetary Policy Shocks in France, Germany and Italy: The Role of the Exchange Rate,’ Swiss Journal of Economics and Statistics 133(3), pp. 597-616.
Svensson, L. (1998), ‘Open-Economy Inflation Targeting,’ mimeo, January 1998.
Svensson, L. (1998), ‘Inflation Targeting as a Monetary Policy Rule,’ mimeo, March.
Wouters, R. (1998), ‘The Transmission Mechanism of Monetary Policy in a General Equilibrium Model for an Open Economy with Sticky Nominal Prices and Wages,’ mimeo.
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Smets, F., Wouters, R. The Exchange Rate and the Monetary Transmission Mechanism in Germany. De Economist 147, 489–521 (1999). https://doi.org/10.1023/A:1003803228309
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DOI: https://doi.org/10.1023/A:1003803228309