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What drives currency predictability?

  • Potì, Valerio
  • Siddique, Akhtar

In this paper, we study predictability of exchange rates and explore determinants of its dynamics over time. We model the admissible amount of predictability in two ways, each corresponding in a stylized manner to a broad class of rational currency pricing models, namely those under which the marginal currency trader can diversify away currency risk and alternative specifications under which this possibility is precluded. Under the null of Rational Expectations, we find strong evidence against the former class of models but little evidence against the latter, except that predictability itself is predictable. Our results pose a challenge to Fama's (1970) Efficient Market Hypothesis, but are consistent with microstructure models of foreign exchange markets in which a capital-constrained undiversified marginal currency trader seeks reward for total risk instead of systematic risk alone and sluggish risk-capital mobility drives predictable time-variation in currency predictability.

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Article provided by Elsevier in its journal Journal of International Money and Finance.

Volume (Year): 36 (2013)
Issue (Month): C ()
Pages: 86-106

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Handle: RePEc:eee:jimfin:v:36:y:2013:i:c:p:86-106
Contact details of provider: Web page: http://www.elsevier.com/locate/inca/30443

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  1. Neely, Christopher & Weller, Paul & Dittmar, Rob, 1997. "Is Technical Analysis in the Foreign Exchange Market Profitable? A Genetic Programming Approach," Journal of Financial and Quantitative Analysis, Cambridge University Press, vol. 32(04), pages 405-426, December.
  2. Halbert White, 2000. "A Reality Check for Data Snooping," Econometrica, Econometric Society, vol. 68(5), pages 1097-1126, September.
  3. Lucas, Robert E, Jr, 1978. "Asset Prices in an Exchange Economy," Econometrica, Econometric Society, vol. 46(6), pages 1429-45, November.
  4. Blake LeBaron, 1994. "Technical Trading Rule Profitability and Foreign Exchange Intervention," International Finance 9411002, EconWPA.
  5. Gibbons, Michael R & Ross, Stephen A & Shanken, Jay, 1989. "A Test of the Efficiency of a Given Portfolio," Econometrica, Econometric Society, vol. 57(5), pages 1121-52, September.
  6. Darrell Duffie & Bruno Strulovici, 2012. "Capital Mobility and Asset Pricing," Econometrica, Econometric Society, vol. 80(6), pages 2469-2509, November.
  7. Gencay, Ramazan, 1999. "Linear, non-linear and essential foreign exchange rate prediction with simple technical trading rules," Journal of International Economics, Elsevier, vol. 47(1), pages 91-107, February.
  8. N. Gregory Mankiw & Ricardo Reis, 2001. "Sticky information versus sticky prices: a proposal to replace the New-Keynesian Phillips curve," Proceedings, Federal Reserve Bank of San Francisco, issue Jun.
  9. Diebold, Francis X & Kilian, Lutz, 2000. "Measuring Predictability: Theory And Macroeconomic Applications," CEPR Discussion Papers 2424, C.E.P.R. Discussion Papers.
  10. Christopher J. Neely & Paul A. Weller & Joshua M. Ulrich, 2007. "The adaptive markets hypothesis: evidence from the foreign exchange market," Working Papers 2006-046, Federal Reserve Bank of St. Louis.
  11. Lyons, Richard K. & Moore, Michael J., 2009. "An information approach to international currencies," Journal of International Economics, Elsevier, vol. 79(2), pages 211-221, November.
  12. Wayne E. Ferson, 2001. "The Efficient Use of Conditioning Information in Portfolios," Journal of Finance, American Finance Association, vol. 56(3), pages 967-982, 06.
  13. Newey, Whitney K & West, Kenneth D, 1987. "A Simple, Positive Semi-definite, Heteroskedasticity and Autocorrelation Consistent Covariance Matrix," Econometrica, Econometric Society, vol. 55(3), pages 703-08, May.
  14. Wagner, Christian, 2009. "Risk-Premia, Carry-Trade Dynamics, and Economic Value of Currency Speculation," MPRA Paper 21125, University Library of Munich, Germany.
  15. Nicolae G�rleanu & Lasse Heje Pedersen, 2011. "Margin-based Asset Pricing and Deviations from the Law of One Price," Review of Financial Studies, Society for Financial Studies, vol. 24(6), pages 1980-2022.
  16. Michael Woodford, 2001. "Imperfect Common Knowledge and the Effects of Monetary Policy," NBER Working Papers 8673, National Bureau of Economic Research, Inc.
  17. Fama, Eugene F & French, Kenneth R, 1996. " Multifactor Explanations of Asset Pricing Anomalies," Journal of Finance, American Finance Association, vol. 51(1), pages 55-84, March.
  18. Burnside, Craig & Eichenbaum, Martin & Rebelo, Sérgio, 2007. "The Returns to Currency Speculation in Emerging Markets," CEPR Discussion Papers 6148, C.E.P.R. Discussion Papers.
  19. Hyun Song Shin & Erkko Etula & Tobias Adrian, 2010. "Risk Appetite and Exchange Rates," 2010 Meeting Papers 311, Society for Economic Dynamics.
  20. Killeen, William P. & Lyons, Richard K. & Moore, Michael J., 2006. "Fixed versus flexible: Lessons from EMS order flow," Journal of International Money and Finance, Elsevier, vol. 25(4), pages 551-579, June.
  21. Potì, Valerio & Wang, DengLi, 2010. "The coskewness puzzle," Journal of Banking & Finance, Elsevier, vol. 34(8), pages 1827-1838, August.
  22. Lars Peter Hansen & Ravi Jagannathan, 1990. "Implications of Security Market Data for Models of Dynamic Economies," NBER Technical Working Papers 0089, National Bureau of Economic Research, Inc.
  23. Hanno Lustig & Nikolai Roussanov & Adrien Verdelhan, 2008. "Common Risk Factors in Currency Markets," NBER Working Papers 14082, National Bureau of Economic Research, Inc.
  24. Ledoit, Oliver & Wolf, Michael, 2008. "Robust performance hypothesis testing with the Sharpe ratio," Journal of Empirical Finance, Elsevier, vol. 15(5), pages 850-859, December.
  25. Hansen, Peter Reinhard, 2005. "A Test for Superior Predictive Ability," Journal of Business & Economic Statistics, American Statistical Association, vol. 23, pages 365-380, October.
  26. Malcolm Baker & Jeffrey Wurgler, 2004. "Investor Sentiment and the Cross-Section of Stock Returns," NBER Working Papers 10449, National Bureau of Economic Research, Inc.
  27. John H. Cochrane, 1999. "Portfolio Advice for a Multifactor World," CRSP working papers 491, Center for Research in Security Prices, Graduate School of Business, University of Chicago.
  28. Swamy, P A V B, 1970. "Efficient Inference in a Random Coefficient Regression Model," Econometrica, Econometric Society, vol. 38(2), pages 311-23, March.
  29. Darrell Duffie, 2010. "Presidential Address: Asset Price Dynamics with Slow-Moving Capital," Journal of Finance, American Finance Association, vol. 65(4), pages 1237-1267, 08.
  30. Michael J. Brennan & Yihong Xia, 2006. "International Capital Markets and Foreign Exchange Risk," Review of Financial Studies, Society for Financial Studies, vol. 19(3), pages 753-795.
  31. Levich, Richard M. & Thomas, Lee III, 1993. "The significance of technical trading-rule profits in the foreign exchange market: a bootstrap approach," Journal of International Money and Finance, Elsevier, vol. 12(5), pages 451-474, October.
  32. Tobias Adrian & Hyun Song Shin, 2008. "Liquidity and leverage," Staff Reports 328, Federal Reserve Bank of New York.
  33. Markus K. Brunnermeier & Stefan Nagel & Lasse H. Pedersen, 2009. "Carry Trades and Currency Crashes," NBER Chapters, in: NBER Macroeconomics Annual 2008, Volume 23, pages 313-347 National Bureau of Economic Research, Inc.
  34. Jylhä, Petri & Suominen, Matti, 2011. "Speculative capital and currency carry trades," Journal of Financial Economics, Elsevier, vol. 99(1), pages 60-75, January.
  35. Fama, Eugene F, 1970. "Efficient Capital Markets: A Review of Theory and Empirical Work," Journal of Finance, American Finance Association, vol. 25(2), pages 383-417, May.
  36. Fama, Eugene F. & French, Kenneth R., 1993. "Common risk factors in the returns on stocks and bonds," Journal of Financial Economics, Elsevier, vol. 33(1), pages 3-56, February.
  37. Hochradl, Markus & Wagner, Christian, 2010. "Trading the forward bias: Are there limits to speculation?," Journal of International Money and Finance, Elsevier, vol. 29(3), pages 423-441, April.
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