Nonlinearity in deviations from uncovered interest parity: an explanation of the forward bias puzzle
Sarno, Lucio, Valente, Giorgio and Leon, H. L. (Hyginus Lambert) (2006) Nonlinearity in deviations from uncovered interest parity: an explanation of the forward bias puzzle. Discussion Paper. Centre for Economic Policy Research (Great Britain), London.
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We provide empirical evidence that deviations from the uncovered interest rate parity (UIP) condition display significant nonlinearities, consistent with theories based on transactions costs or limits to speculation. This evidence suggests that the forward bias documented in the literature may be less indicative of major market inefficiencies than previously thought. Monte Carlo experiments allow us to reconcile these results with the large empirical literature on the forward bias puzzle since we show that, if the true process of UIP deviations were of the nonlinear form we consider, estimation of conventional spot-forward regressions would generate the anomalies documented in previous research.
|Item Type:||Working or Discussion Paper (Discussion Paper)|
|Subjects:||H Social Sciences > HG Finance|
|Divisions:||Faculty of Social Sciences > Economics|
|Library of Congress Subject Headings (LCSH):||Interest rates, Foreign exchange futures, Foreign exchange rates, Nonlinear theories|
|Series Name:||Discussion paper (Centre for Economic Policy Research (Great Britain))|
|Publisher:||Centre for Economic Policy Research (Great Britain)|
|Place of Publication:||London|
|Number of Pages:||49|
|Status:||Not Peer Reviewed|
|Access rights to Published version:||Open Access|
|References:|| Backus, D.K., Gregory, A.W. and Telmer, C.I. (1993) Accounting for Forward Rates in Markets for Foreign Currency, Journal of Finance 48, 1887-1908.  Backus, D.K., Foresi, S. and Telmer, C.I. (2001) A¢ ne Term Structure Models and the Forward Premium Anomaly, Journal of Finance 56, 279-304.  Baillie, R.T. and Bollerslev, T. (2000) The Forward Premium Anomaly is Not as Bad as You Think, Journal of International Money and Finance 19, 471-488.  Baldwin, R. (1990) Re-Interpreting the Failure of Foreign Exchange Market Efficiency Tests: Small Transaction Costs, Big Hysteresis Bands, National Bureau of Economic Research Working Paper N. 3319.  Bansal, R. (1997) An Exploration of the Forward Premium Puzzle in Currency Markets, Review of Financial Studies 10, 369-403.  Bansal, R. and Dahlquist, M. (2000) The Forward Premium Puzzle: Di¤erent Tales from Developed and Emerging Economies, Journal of International Economics 51, 115-144.  Bansal, R., Gallant, A.R., Hussey, R. and Tauchen, G. (1995) Nonparametric Estimation of Structural Models for High Frequency Currency Market Data, Journal of Econometrics 66, 251-287.  Barnhart, S.W. McKnown, R. and Wallace, M.S. (1999) Non-Informative Tests of the Unbiased Forward Exchange Rate, Journal of Financial and Quantitative Analysis 34, 265-291.  Barnhart, S.W. McKnown, R. and Wallace, M.S. (2002), Some Answers to Puzzles in Testing Unbiasedness in the Foreign Exchange Market, Applied Financial Economics 12, 687-696.  Bekaert, G. (1996) The Time-Variation of Risk and Return in Foreign Exchange Markets: A General Equilibrium Perspective, Review of Financial Studies 9, 427-470.  Bekaert, G. and Hodrick, R.J. (1993) On Biases in the Measurement of Foreign Exchange Risk Premiums, Journal of International Money and Finance 12, 115-138.  Bekaert, G. and Hodrick, R.J. (2001) Expectations Hypotheses Tests, Journal of Finance 56, 1357-1394.  Bekaert, G., Hodrick, R.J. and Marshall, D. (1997) The Implications of First-Order Risk Aversion for Asset Market Risk Premiums, Journal of Monetary Economics 40, 3-39.  Bilson, J.F.O. (1981) The Speculative Efficiency-Hypothesis, Journal of Business 54, 435-451.  Brenner, R.J. and Kroner (1995) Arbitrage, Cointegration, and Testing the Unbiasedness Hypothesis in Financial Markets, Journal of Financial and Quantitative Analysis 30, 23-42.  Chinn, M.D. and Frankel, J.A. (2002) Survey Data on Exchange Rate Expectations: More Currencies, More Horizons, More Tests, in: D. Dickinson and Allen, W. (eds.), Monetary Policy, Capital Flows and Financial Market Developments in the Era of Financial Globalisation: Essays in Honour of Max Fry, Routledge, London and New York, pp. 145-167.  Clarida, R.H., Sarno, L., Taylor, M.P. and Valente, G. (2003) The Out-of-Sample Success of Term Structure Models as Exchange Rate Predictors: A Step Beyond, Journal of International Economics 60, 61-83.  Clarida, R.H., Sarno, L., Taylor, M.P. and Valente, G. (2006) The Role of Asymmetries and Regime Shifts in the Term Structure of Interest Rates, Journal of Business forthcoming.  Cochrane, J.H. (1999) Portfolio Advice for a Multifactor World, Federal Reserve Bank of Chicago Economic Perspectives 23, 59-77.  Corless, R.M., Gonnet, G.H., Hare, D.E.G., Jeffrey, D.J. and Knuth, D.E. (1996) On the Lambert W Function, Advances in Computational Mathematics 5, 329-359.  Cumby, R.E. (1988) Is It Risk? Explaining Deviations from Uncovered Interest Parity, Journal of Monetary Economics 22, 279-299.  Cumby, R.E. and Obstfeld, M.E. (1984) International Interest Rate and Price Level Linkages under Flexible Exchange Rates: A Review of Recent Evidence, in: J.F.O. Bilson and Marston, R.C (eds.), Exchange Rate Theory and Practice, University of Chicago Press, Chicago and London, pp. 121-151.  De Grauwe, P. and Grimaldi, M. (2005) The Exchange Rate in a Behavioural Finance Framework, Princeton University Press forthcoming.  Domowitz, I. and Hakkio, C. (1985) Conditional Variance and the Risk Premium in the Foreign Exchange Market, Journal of International Economics 19, 47-66.  Dumas, B. (1992) Dynamic Equilibrium and the Real Exchange Rate in a Spatially Separated World, Review of Financial Studies 5, 153-180.  Eitrheim, O, and Teräsvirta, T. (1996) Testing the Adequacy of Smooth Transition Autoregressive Models, Journal of Econometrics 74, 59-75.  Engel, C. (1996) The Forward Discount Anomaly and the Risk Premium: A Survey of Recent Evidence, Journal of Empirical Finance 3, 123-192.  Evans, M.D.D. and Lyons, R.K. (2005) Meese-Rogoff Redux: Micro-Based Exchange Rate Forecasting, American Economic Review Papers and Proceedings 95, 405-414.  Fama, E.F. (1984) Forward and Spot Exchange Rates, Journal of Monetary Economics 14, 319-338.  Flood, R.B. and Rose, A.K. (1996) Fixes: Of the Forward Discount Puzzle, Review of Economics and Statistics 78, 748-752.  Flood, R.B. and Rose, A.K. (2002) Uncovered Interest Parity in Crisis, International Monetary Fund Staff Papers 49, 252-266.  Flood, R.B. and Taylor, M.P. (1996) Exchange Rate Economics: What's Wrong with the Conventional Macro Approach?, in: J.A. Frankel, Galli, G. and Giovannini, A. (eds.), The Microstructure of Foreign Exchange Markets, University of Chicago Press, Chicago and London, pp. 261-294.  Frankel, J.A. (1980) Tests of Rational Expectations in the Forward Exchange Market, Southern Economic Journal 46, 1083-1101.  Frankel, J.A. and Engel, C. (1984) Do Asset Demand Functions Optimize Over the Mean and Variance of Real Returns? A Six Currency Test, Journal of International Economics 17, 309-323.  Franses, P.H. and van Dijk, D. (2000) Non-Linear Time Series Models in Empirical Finance, Cambridge University Press, Cambridge and New York.  Frenkel, J.A. and Levich, R.M. (1975) Covered Interest Arbitrage: Unexploited Pro�ts?, Journal of Political Economy 83, 325-338.  Frenkel, J.A. and Levich, R.M. (1977) Transaction Costs and Interest Arbitrage: Tranquil versus Turbulent Periods, Journal of Political Economy 85, 1209-1226.  Froot, K.A. and Thaler, R.H. (1990) Foreign Exchange, Journal of Economic Perspectives 4, 179-192.  Galati, G. and Melvin, M (2004) Why Has FX Trading Surged? Explaining the 2004 Triennial Survey, BIS Quarterly Review December, 67-74.  Gallant, A.R., Hansen, L.P. and Tauchen, G. (1990) Using Conditional Moments of Asset Payoffs to Infer the Volatility of Intertemporal Marginal Rates of Substitution, Journal of Econometrics 45, 141-179.  Granger, C.W.J. and Teräsvirta, T. (1993) Modelling Nonlinear Economic Relationships, Oxford University Press, Oxford; New York; Toronto and Melbourne.  Granger, C.W.J. and Lee, T-H. (1999) The Effect of Aggregation on Nonlinearity, Econometric Reviews 18, 259-269.  Grossman, S. and Weiss, L. (1983) A Transactions-Based Model of the Monetary Transition Mechanism, American Economic Review 73, 871-880.  Hansen, L.P. and Hodrick, R.J. (1980) Forward Exchange Rates as Optimal Predictors of Future Spot Rates: An Econometric Analysis, Journal of Political Economy 88, 829-853.  Hirshleifer, D. (1988) Residual Risk, Trading Costs, and Commodity Futures Risk Premia, Review of Financial Studies 1, 173-193.  Holli�eld, B., and Uppal, R. (1997) An Examination of Uncovered Interest Parity in Segmented International Commodity Markets, Journal of Finance 52, 2145-2170.  Hodrick, R.J. (1987) The Empirical Evidence on the Efficiency of Forward and Futures Foreign Exchange Markets, Harwood: London.  Huisman, R., Koedijk, K., Kool, C. and Nissen, F. (1998) Extreme Support for Uncovered Interest Parity, Journal of International Money and Finance 17, 211-228.  Lewis, K.K. (1995) Puzzles in International Financial Markets, in: G.M. Grossman and Rogoff, K. (eds.), The Handbook of International Economics Vol. 3., North-Holland, Amsterdam; New York and Oxford, pp. 1913-1971.  Liu, P.C. and Maddala, G.S. (1992) Rationality of Survey Data and Tests for Market Efficiency in the Foreign Exchange Markets, Journal of International Money and Finance 11, 366-381.  Liu, J. and Longstaff, F. (2004) Losing Money on Arbitrages: Optimal Dynamic Portfolio Choice in Markets with Arbitrage Opportunities, Review of Financial Studies 17, 611-641.  Lyons, R.K. (2001) The Microstructure Approach to Exchange Rates, MIT Press, Cambridge and London.  Mark, N.C. (1988) Time Varying Betas and Risk Premia in the Pricing of Forward Foreign Exchange Contracts, Journal of Financial Economics 22, 335-354.  Mark, N.C. and Moh, Y.-K. (2002) Continuous-Time Market Dynamics, ARCH E¤ects, and the Forward Premium Anomaly, unpublished working paper, University of Notre Dame and Tulane University.  Moh, Y-K. (2002) Exchange Rate Dynamics in a Continuous-Time Model of Uncovered Interest Parity and the Regulated Jump-Diffusion Interest Differential, unpublished working paper, Tulane University.  Neal, R. (1996) Direct Tests of Index Arbitrage Models, Journal of Financial and Quantitative Analysis 31, 541-562.  Newey, W.K. and West, K.D. (1987) A Simple, Positive Semi-de�nite, Heteroskedasticity and Autocorrelation Consistent Covariance Matrix, Econometrica 55, 703-708.  Obstfeld, M., and Rogoff, K. (2000) The Six Major Puzzles in International Macroeconomics: Is There a Common Cause?, in: B. Bernanke and Rogoff, K. (eds.), NBER Macroeconomics Annual, MIT Press, Cambridge, pp. 339-390.  Osterberg,W. (2000) New Results on the Rationality of Survey Measures of Exchange-rate Expectations, Federal Reserve of Cleveland Economic Review Q1, 14-21.  Peel, D.A. and Venetis, I.A. (2005) Smooth Transition Models and Arbitrage Consistency, Economica 72, 413-430.  Sarno, L. (2005) Towards a Solution to the Puzzles in Exchange Rate Economics: Where Do We Stand?, Canadian Journal of Economics 38, 673-708.  Sarno, L. and Taylor, M.P. (2001), The Microstructure of the Foreign-Exchange Market: A Selective Survey of the Literature, Princeton University Press, Princeton, NJ.  Sarno, L. and Taylor, M.P. (2003) The Economics of Exchange Rates, Cambridge University Press, Cambridge and New York.  Sercu, P. and Vandebroek, M. (2005) What UIP Tests on Extreme Samples Reveal About the Missing Variable, Journal of International Money and Finance 24, 1237-1260.  Sercu, P. and Wu, X. (2000) Uncovered Interest Arbitrage and Transaction Costs: Errors-in-Variables versus Hysteresis Effects, unpublished working paper, University of Leuven and City University of Hong Kong.  Sharpe, W.F. (1994) The Sharpe Ratio, Journal of Portfolio Management 21, 49-58.  Shleifer, A. and Vishny, R. (1997) The Limits to Arbitrage, Journal of Finance 52, 35-56.  Skalin, J. (1998) Testing Linearity Against Smooth Transition Autoregression Using Parametric Bootstrap, unpublished working paper, Stockholm School of Economics.  So�anos, G. (1993) Index Arbitrage Pro�tability, Journal of Derivatives 1, 6-20.  Tagaki, S. (1991) Exchange Rate Expectations: A Survey of Survey Studies, International Monetary Fund Staff Papers 38, 156-183.  Taylor, M.P. (1987) Covered Interest Parity: A High-Frequency, High-Quality Data Study, Economica 54, 429-438.  Taylor, M.P. (1995) The Economics of Exchange Rates, Journal of Economic Literature 33, 13-47.  Teräsvirta, T. (1994) Speci�cation, Estimation and Evaluation of Smooth Transition Autoregressive Models, Journal of the American Statistical Association 89, 208-218.  Teräsvirta, T. (1998) Modelling Economic Relationship with Smooth Transition Regressions, in: D.E.A. Giles and Ullah, A. (eds.), Handbook of Applied Economic Statistics, Marcel Dekker, New York, pp. 507-552.  Teräsvirta, T. and Anderson, H.M. (1992) Characterizing Nonlinearities in Business Cycles Using Smooth Transition Autoregressive Models, Journal of Applied Econometrics 7, S119-136.  Tong, H. (1990) Nonlinear Time Series: A Dynamical System Approach, Clarendon Press: Oxford.|
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