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Optimal Monetary Policy in a Small Open Economy Under Segmented Asset Markets and Sticky Prices

Listed author(s):
  • Ruy Lama
  • Juan Pablo Medina

This paper studies optimal monetary policy in a two-sector small open economy model under segmented asset markets and sticky prices. We solve the Ramsey problem under full commitment, and characterize the optimal monetary policy in a version of the model calibrated to the Chilean economy. The contributions of the paper are twofold. First, under the optimal policy the volatility of nontradable inflation is near zero. Second, stabilizing non-tradable inflation is optimal regardless of the financial structure of the small open economy. Even for a moderate degree of price stickiness, implementing a monetary policy that mitigates asset market segmentation is highly distortionary. This last result suggests that policymakers should resort to other instruments in order to correct financial imperfections.

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Paper provided by Central Bank of Chile in its series Working Papers Central Bank of Chile with number 286.

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Date of creation: Dec 2004
Handle: RePEc:chb:bcchwp:286
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  1. Jordi Galí & Tommaso Monacelli, 2005. "Monetary Policy and Exchange Rate Volatility in a Small Open Economy," Review of Economic Studies, Oxford University Press, vol. 72(3), pages 707-734.
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  8. Sergio Rebelo & Carlos A. Vegh, 1995. "Real Effects of Exchange-Rate-Based Stabilization: An Analysis of Competing Theories," NBER Chapters,in: NBER Macroeconomics Annual 1995, Volume 10, pages 125-188 National Bureau of Economic Research, Inc.
  9. Schmitt-Grohé, Stephanie & Uribe, Martín, 2003. "Anticipated Ramsey reforms and the uniform taxation principle: the role of international financial markets," Working Paper Series 210, European Central Bank.
  10. Chari, V.V. & Kehoe, Patrick J., 1999. "Optimal fiscal and monetary policy," Handbook of Macroeconomics,in: J. B. Taylor & M. Woodford (ed.), Handbook of Macroeconomics, edition 1, volume 1, chapter 26, pages 1671-1745 Elsevier.
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  14. Schmitt-Grohe, Stephanie & Uribe, Martin, 2004. "Solving dynamic general equilibrium models using a second-order approximation to the policy function," Journal of Economic Dynamics and Control, Elsevier, vol. 28(4), pages 755-775, January.
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  17. Tommaso Monacelli, 2008. "Optimal Monetary Policy with Collateralized Household Debt and Borrowing Constraints," NBER Chapters,in: Asset Prices and Monetary Policy, pages 103-146 National Bureau of Economic Research, Inc.
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  26. repec:rus:hseeco:124089 is not listed on IDEAS
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