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Optimal Devaluations

  • Constantino Hevia

    (World Bank)

We analyze optimal policy in a simple small open economy model with price setting frictions. In particular, we study the optimal response of the nominal exchange rate following a terms of trade shock. We depart from the New Keynesian literature in that we explicitly model internationally traded commodities as intermediate inputs in the production of local final goods and assume that the small open economy takes this price as given. This modification is not only in line with the long standing tradition of small open economy models, but also drastically changes the optimal movements in the exchange rate. We perform our analysis in the tradition of optimal dynamic Ramsey problems, so we characterize optimal allocation and the government policies that implement it. We show that, while we can derive general second best policy principles, the exact way the nominal exchange rate ought to comove with the terms of trade depends on specific details of the model.

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Paper provided by Society for Economic Dynamics in its series 2011 Meeting Papers with number 1070.

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Date of creation: 2011
Date of revision:
Handle: RePEc:red:sed011:1070
Contact details of provider: Postal: Society for Economic Dynamics Marina Azzimonti Department of Economics Stonybrook University 10 Nicolls Road Stonybrook NY 11790 USA
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  1. Obstfeld, Maurice & Rogoff, Kenneth S., 1995. "Exchange Rate Dynamics Redux," Scholarly Articles 12491026, Harvard University Department of Economics.
  2. Pedro Teles & Isabel Correia & Bernardino Adao, 2007. "On the Relevance of Exchange Rate Regimes for Stabilization Policy," 2007 Meeting Papers 616, Society for Economic Dynamics.
  3. Charles Engel, 2001. "Optimal exchange rate policy: the influence of price setting and asset markets," Proceedings, Federal Reserve Bank of Cleveland, pages 518-547.
  4. Hevia, Constantino & Nicolini, Juan Pablo, 2009. "Optimal devaluations," Policy Research Working Paper Series 4926, The World Bank.
  5. Bernardino Adao & Isabel Correia & Pedro Teles, 2003. "Gaps and Triangles," Review of Economic Studies, Wiley Blackwell, vol. 70(4), pages 699-713, October.
  6. Obstfeld, Maurice & Rogoff, Kenneth, 2000. "New directions for stochastic open economy models," Journal of International Economics, Elsevier, vol. 50(1), pages 117-153, February.
  7. Bianca De Paoli, 2004. "Monetary policy and welfare in a small open economy," LSE Research Online Documents on Economics 19950, London School of Economics and Political Science, LSE Library.
  8. Carlstrom, Charles T. & Fuerst, Timothy S., 1995. "Interest rate rules vs. money growth rules a welfare comparison in a cash-in-advance economy," Journal of Monetary Economics, Elsevier, vol. 36(2), pages 247-267, November.
  9. Lucas, Robert Jr. & Stokey, Nancy L., 1983. "Optimal fiscal and monetary policy in an economy without capital," Journal of Monetary Economics, Elsevier, vol. 12(1), pages 55-93.
  10. Ester Faia & Tommaso Monacelli, 2004. "Ramsey monetary policy and international relative prices," International Finance Discussion Papers 798, Board of Governors of the Federal Reserve System (U.S.).
  11. 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.
  12. Farhi, Emmanuel & Gopinath, Gita & Itskhoki, Oleg, 2011. "Fiscal Devaluations," CEPR Discussion Papers 8721, C.E.P.R. Discussion Papers.
  13. V. V. Chari & Patrick J. Kehoe & Ellen R. McGrattan, 1996. "Sticky Price Models of the Business Cycle: Can the Contract Multiplier Solve the Persistence Problem?," NBER Working Papers 5809, National Bureau of Economic Research, Inc.
  14. Raj Chetty & Adam Guren & Day Manoli & Andrea Weber, 2011. "Are Micro and Macro Labor Supply Elasticities Consistent? A Review of Evidence on the Intensive and Extensive Margins," American Economic Review, American Economic Association, vol. 101(3), pages 471-75, May.
  15. Faia, Ester & Monacelli, Tommaso, 2006. "Optimal Monetary Policy in a Small Open Economy with Home Bias," CEPR Discussion Papers 5522, C.E.P.R. Discussion Papers.
  16. Lawrence J. Christiano & Martin Eichenbaum & Charles L. Evans, 1996. "Sticky Price and Limited Participation Models of Money: A Comparison," NBER Working Papers 5804, National Bureau of Economic Research, Inc.
  17. S. Rao Aiyagari & R. Anton Braun, 1996. "Some explorations into optimal cyclical monetary policy," Working Papers 565, Federal Reserve Bank of Minneapolis.
  18. 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.
  19. Jordi Galí & Tommaso Monacelli, 2003. "Monetary Policy and Exchange Rate Volatility in a Small Open Economy," Working Papers 11, Barcelona Graduate School of Economics.
  20. Mccallum, Bennet T., 1988. "Robustness properties of a rule for monetary policy," Carnegie-Rochester Conference Series on Public Policy, Elsevier, vol. 29(1), pages 173-203, January.
  21. Gianluca Benigno & Pierpaolo Benigno, 2003. "Price Stability in Open Economies," Review of Economic Studies, Oxford University Press, vol. 70(4), pages 743-764.
  22. 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.
  23. Aguiar, Mark & Gopinath, Gita, 2007. "Emerging Market Business Cycles: The Cycle is the Trend," Scholarly Articles 11988098, Harvard University Department of Economics.
  24. Andrea Ferrero, 2005. "Fiscal and Monetary Rules for a Currency Union," Macroeconomics 0508020, EconWPA.
  25. V. V. Chari & Lawrence J. Christiano & Patrick J. Kehoe, 1991. "Optimal fiscal and monetary policy: some recent results," Staff Report 147, Federal Reserve Bank of Minneapolis.
  26. Giancarlo Corsetti & Paolo Pesenti, 2001. "International Dimensions of Optimal Monetary Policy," NBER Working Papers 8230, National Bureau of Economic Research, Inc.
  27. Diamond, Peter A & Mirrlees, James A, 1971. "Optimal Taxation and Public Production II: Tax Rules," American Economic Review, American Economic Association, vol. 61(3), pages 261-78, June.
  28. Marvin Goodfriend & Robert G. King, 1998. "The new neoclassical synthesis and the role of monetary policy," Working Paper 98-05, Federal Reserve Bank of Richmond.
  29. V. V. Chari & Lawrence J. Christiano & Patrick J. Kehoe, 1993. "Optimality of the Friedman Rule in Economies with Distorting Taxes," NBER Working Papers 4443, National Bureau of Economic Research, Inc.
  30. Duarte, Margarida & Obstfeld, Maurice, 2008. "Monetary policy in the open economy revisited: The case for exchange-rate flexibility restored," Journal of International Money and Finance, Elsevier, vol. 27(6), pages 949-957, October.
  31. Julio J. Rotemberg & Michael Woodford, 1998. "Interest-Rate Rules in an Estimated Sticky Price Model," NBER Working Papers 6618, National Bureau of Economic Research, Inc.
  32. Ireland, Peter N, 1996. "The Role of Countercyclical Monetary Policy," Journal of Political Economy, University of Chicago Press, vol. 104(4), pages 704-23, August.
  33. Isabel Correia & Juan Pablo Nicolini & Pedro Teles, 2008. "Optimal Fiscal and Monetary Policy: Equivalence Results," Journal of Political Economy, University of Chicago Press, vol. 116(1), pages 141-170, 02.
  34. Dixit, Avinash K & Stiglitz, Joseph E, 1977. "Monopolistic Competition and Optimum Product Diversity," American Economic Review, American Economic Association, vol. 67(3), pages 297-308, June.
  35. Bernheim, B Douglas, 1991. "Optimal Fiscal and Monetary Policy: Some Recent Results," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 23(3), pages 540-42, August.
  36. Maurice Obstfeld & Kenneth S. Rogoff, 1996. "Foundations of International Macroeconomics," MIT Press Books, The MIT Press, edition 1, volume 1, number 0262150476, June.
  37. Isabel Correia & Bernardino Adao, 2005. "Optimal Fiscal and Monetary Policy in Open Economies," 2005 Meeting Papers 923, Society for Economic Dynamics.
  38. Pedro Teles & Bernardino Adao & Isabel Correia, 2005. "Exchange Rate Regimes," 2005 Meeting Papers 382, Society for Economic Dynamics.
  39. Charles T. Carlstrom & Timothy S. Fuerst, 1998. "Price-level and interest-rate targeting in a model with sticky prices," Working Paper 9819, Federal Reserve Bank of Cleveland.
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