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Ambiguity Aversion: Implications for the Uncovered Interest Rate Parity Puzzle

Listed author(s):
  • Cosmin Ilut

High interest rate currencies tend to appreciate in the future relative to low interest rate currencies instead of depreciating as uncovered interest parity (UIP) predicts. I construct a model of exchange rate determination in which ambiguity-averse agents face a dynamic filtering problem featuring signals of uncertain precision. Solving a max-min problem, agents act upon a worst-case signal precision and systematically underestimate the hidden state that controls payoffs. Thus, on average, agents next periods perceive positive innovations, which generates an upward re-evaluation of the strategy's profitability and implies ex post departures from UIP. The model also produces predictable expectational errors, negative skewness, and time-series momentum for currency speculation payoffs. (JEL D81, F31, G15)

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File URL: http://www.aeaweb.org/articles.php?doi=10.1257/mac.4.3.33
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Article provided by American Economic Association in its journal American Economic Journal: Macroeconomics.

Volume (Year): 4 (2012)
Issue (Month): 3 (July)
Pages: 33-65

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Handle: RePEc:aea:aejmac:v:4:y:2012:i:3:p:33-65
Note: DOI: 10.1257/mac.4.3.33
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  1. Bacchetta, Philippe & Mertens, Elmar & van Wincoop, Eric, 2009. "Predictability in financial markets: What do survey expectations tell us?," Journal of International Money and Finance, Elsevier, vol. 28(3), pages 406-426, April.
  2. Clarida, Richard & Galí, Jordi & Gertler, Mark, 1998. "Monetary Policy Rules and Macroeconomic Stability: Evidence and Some Theory," CEPR Discussion Papers 1908, C.E.P.R. Discussion Papers.
  3. Martin Eichenbaum & Charles L. Evans, 1995. "Some Empirical Evidence on the Effects of Shocks to Monetary Policy on Exchange Rates," The Quarterly Journal of Economics, Oxford University Press, vol. 110(4), pages 975-1009.
  4. Larry Epstein & Martin Schneider, 2006. "Learning Under Ambiguity," RCER Working Papers 527, University of Rochester - Center for Economic Research (RCER).
  5. Levin, Andrew T. & Williams, John C., 2003. "Robust monetary policy with competing reference models," Journal of Monetary Economics, Elsevier, vol. 50(5), pages 945-975, July.
  6. Christopher J. Erceg and Andrew T. Levin, 2001. "Imperfect Credibility and Inflation Persistence," Computing in Economics and Finance 2001 19, Society for Computational Economics.
  7. Geert Bekaert, 1994. "The Time Variation of Risk and Return in Foreign Exchange Markets: A General Equilibrium Perspective," NBER Working Papers 4818, National Bureau of Economic Research, Inc.
  8. Sujoy Mukerji & Peter Klibanoff, 2002. "A Smooth Model of Decision,Making Under Ambiguity," Economics Series Working Papers 113, University of Oxford, Department of Economics.
  9. Flood, Robert P & Rose, Andrew K, 1996. "Fixes: Of the Forward Discount Puzzle," The Review of Economics and Statistics, MIT Press, vol. 78(4), pages 748-752, November.
  10. Evans, Martin D D & Lewis, Karen K, 1995. "Do Long-Term Swings in the Dollar Affect Estimates of the Risk Premia?," Review of Financial Studies, Society for Financial Studies, vol. 8(3), pages 709-742.
  11. Bernanke, Ben S. & Boivin, Jean, 2003. "Monetary policy in a data-rich environment," Journal of Monetary Economics, Elsevier, vol. 50(3), pages 525-546, April.
  12. Charles Engel & Nelson C. Mark & Kenneth D. West, 2007. "Exchange Rate Models Are Not as Bad as You Think," NBER Working Papers 13318, National Bureau of Economic Research, Inc.
  13. Fabio Maccheroni & Massimo Marinacci & Aldo Rustichini, 2006. "Ambiguity Aversion, Robustness, and the Variational Representation of Preferences," Econometrica, Econometric Society, vol. 74(6), pages 1447-1498, November.
  14. Hanno Lustig & Adrien Verdelhan, 2008. "The Cross-Section of Foreign Currency Risk Premia and Consumption Growth Risk: A Reply," NBER Working Papers 13812, National Bureau of Economic Research, Inc.
  15. Xavier Gabaix, 2008. "“Variable Rare Disasters: An Exactly Solved Model for Ten Puzzles in Macro-Finance”," 2008 Meeting Papers 49, Society for Economic Dynamics.
  16. Craig Burnside & Martin Eichenbaum & Isaac Kleshchelski & Sergio Rebelo, 2011. "Do Peso Problems Explain the Returns to the Carry Trade?," Review of Financial Studies, Society for Financial Studies, vol. 24(3), pages 853-891.
  17. Jon Faust & John H. Rogers, 1999. "Monetary policy's role in exchange rate behavior," International Finance Discussion Papers 652, Board of Governors of the Federal Reserve System (U.S.).
  18. Lustig, H. & Verdelhan, A., 2006. "The Cross-Section of Foreign Currency Risk Premia and Consumption Growth Risk," Working papers 155, Banque de France.
  19. Christopher A. Sims & Tao Zha, 2005. "Were There Regime Switches in U.S. Monetary Policy?," Working Papers 92, Princeton University, Department of Economics, Center for Economic Policy Studies..
  20. Nelson Mark & Yangru Wu, 1998. "Rethinking Deviations from Uncovered Interest Parity: The Role of Covariance Risk and Noise," Working Papers 98-05, Ohio State University, Department of Economics.
  21. Adrien Verdelhan, 2006. "A Habit-Based Explanation of the Exchange Rate Risk Premium," Computing in Economics and Finance 2006 217, Society for Computational Economics.
  22. Hansen, Lars Peter & Hodrick, Robert J, 1980. "Forward Exchange Rates as Optimal Predictors of Future Spot Rates: An Econometric Analysis," Journal of Political Economy, University of Chicago Press, vol. 88(5), pages 829-853, October.
  23. Canova, Fabio & Marrinan, Jane, 1993. "Profits, risk, and uncertainty in foreign exchange markets," Journal of Monetary Economics, Elsevier, vol. 32(2), pages 259-286, November.
  24. Pierpaolo Benigno, 2007. "Portfolio Choices with Near Rational Agents: A Solution of Some International-Finance Puzzles," NBER Working Papers 13173, National Bureau of Economic Research, Inc.
  25. Emmanuel Farhi & Xavier Gabaix, 2008. "Rare Disasters and Exchange Rates," NBER Working Papers 13805, National Bureau of Economic Research, Inc.
  26. Timothy Cogley & Thomas J. Sargent, 2005. "The conquest of US inflation: Learning and robustness to model uncertainty," Review of Economic Dynamics, Elsevier for the Society for Economic Dynamics, vol. 8(2), pages 528-563, April.
  27. Charles Engel, 1995. "The Forward Discount Anomaly and the Risk Premium: A Survey of Recent Evidence," NBER Working Papers 5312, National Bureau of Economic Research, Inc.
  28. Laura Veldkamp, 2003. "Learning Asymmetries in Real Business Cycles," Working Papers 03-21, New York University, Leonard N. Stern School of Business, Department of Economics.
  29. Evan W. Anderson & Lars Peter Hansen & Thomas J. Sargent, 2003. "A Quartet of Semigroups for Model Specification, Robustness, Prices of Risk, and Model Detection," Journal of the European Economic Association, MIT Press, vol. 1(1), pages 68-123, 03.
  30. Barro, Robert, 2006. "Rare Disasters and Asset Markets in the Twentieth Century," Scholarly Articles 3208215, Harvard University Department of Economics.
  31. Torben G. Andersen & Tim Bollerslev & Francis X. Diebold & Clara Vega, 2002. "Micro Effects of Macro Announcements: Real-Time Price Discovery in Foreign Exchange?," Center for Financial Institutions Working Papers 02-23, Wharton School Center for Financial Institutions, University of Pennsylvania.
  32. Charles Engel & James D. Hamilton, 1989. "Long Swings in the Exchange Rate: Are they in the Data and Do Markets Know It?," NBER Working Papers 3165, National Bureau of Economic Research, Inc.
  33. Fama, Eugene F., 1984. "Forward and spot exchange rates," Journal of Monetary Economics, Elsevier, vol. 14(3), pages 319-338, November.
  34. Charles Engel & Kenneth D. West, 2004. "Accounting for Exchange Rate Variability in Present-Value Models When the Discount Factor is Near One," NBER Working Papers 10267, National Bureau of Economic Research, Inc.
  35. William A. Brock & Steven N. Durlauf & Kenneth D. West, 2005. "Model uncertainty and policy evaluation: some theory and empirics," Proceedings, Federal Reserve Bank of San Francisco.
  36. David K. Backus & Allan W. Gregory & Chris I. Telmer, 1990. "Accounting for Forward Rates in Markets for Foreign Currency," Working Papers 792, Queen's University, Department of Economics.
  37. Gilboa, Itzhak & Schmeidler, David, 1989. "Maxmin expected utility with non-unique prior," Journal of Mathematical Economics, Elsevier, vol. 18(2), pages 141-153, April.
  38. Dornbusch, Rudiger, 1976. "Expectations and Exchange Rate Dynamics," Journal of Political Economy, University of Chicago Press, vol. 84(6), pages 1161-1176, December.
  39. Markus K. Brunnermeier & Stefan Nagel & Lasse H. Pedersen, 2008. "Carry Trades and Currency Crashes," NBER Working Papers 14473, National Bureau of Economic Research, Inc.
  40. Kaminsky, Graciela, 1993. "Is There a Peso Problem? Evidence from the Dollar/Pound Exchange Rate, 1976-1987," American Economic Review, American Economic Association, vol. 83(3), pages 450-472, June.
  41. Xavier Gabaix, 2012. "Variable Rare Disasters: An Exactly Solved Framework for Ten Puzzles in Macro-Finance," The Quarterly Journal of Economics, Oxford University Press, vol. 127(2), pages 645-700.
  42. Chakraborty, Avik & Evans, George W., 2008. "Can perpetual learning explain the forward-premium puzzle?," Journal of Monetary Economics, Elsevier, vol. 55(3), pages 477-490, April.
  43. Michael Woodford, 2006. "An Example of Robustly Optimal Monetary Policy with Near-Rational Expectations," Journal of the European Economic Association, MIT Press, vol. 4(2-3), pages 386-395, 04-05.
  44. Menzie D. Chinn & Guy Meredith, 2005. "Testing Uncovered Interest Parity at Short and Long Horizons during the Post-Bretton Woods Era," NBER Working Papers 11077, National Bureau of Economic Research, Inc.
  45. Gourinchas, Pierre-Olivier & Tornell, Aaron, 2004. "Exchange rate puzzles and distorted beliefs," Journal of International Economics, Elsevier, vol. 64(2), pages 303-333, December.
  46. Aaron Tornell, 2003. "Exchange Rate Anomalies Under Model Misspecification: A Mixed Optimal/Robust Approach (January 2003)," UCLA Economics Online Papers 266, UCLA Department of Economics.
  47. Marc P. Giannoni, 2007. "Robust optimal monetary policy in a forward-looking model with parameter and shock uncertainty," Journal of Applied Econometrics, John Wiley & Sons, Ltd., vol. 22(1), pages 179-213.
  48. Lewis, Karen K, 1989. "Changing Beliefs and Systematic Rational Forecast Errors with Evidence from Foreign Exchange," American Economic Review, American Economic Association, vol. 79(4), pages 621-636, September.
  49. Veronesi, Pietro, 1999. "Stock Market Overreaction to Bad News in Good Times: A Rational Expectations Equilibrium Model," Review of Financial Studies, Society for Financial Studies, vol. 12(5), pages 975-1007.
  50. Grilli, Vittorio & Roubini, Nouriel, 1996. "Liquidity models in open economies: Theory and empirical evidence," European Economic Review, Elsevier, vol. 40(3-5), pages 847-859, April.
  51. Charles Engel & Kenneth D. West, 2004. "Accounting for Exchange-Rate Variability in Present-Value Models When the Discount Factor Is Near 1," American Economic Review, American Economic Association, vol. 94(2), pages 119-125, May.
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