A random walk approach to predicting US 30-year home mortgage rates
Following the implications of term structure theory in an efficient bond market, this study formulates a random walk model that produces unbiased and efficient forecasts of the 30-year mortgage rate for 1987-2006. Forecast accuracy improves with a reduction in lead time but deteriorates with an increase in the forecast horizon. We find, however, no clear trend indicating that forecast accuracy has improved over time. From a more practical perspective, the random walk forecasts of the 30-year mortgage rate and prepayment premium (the spread between 30-year mortgage and 10-year Treasury rates) accurately predict directional change and thus are of value to a user. In exploring the view that the 30-year mortgage rate often moves in tandem with the 10-year Treasury rate, we further find that these rates are cointegrated and thus converge to an equilibrium relation in the long-run.
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- Dickey, David A & Fuller, Wayne A, 1981. "Likelihood Ratio Statistics for Autoregressive Time Series with a Unit Root," Econometrica, Econometric Society, vol. 49(4), pages 1057-1072, June.
- Whitney K. Newey & Kenneth D. West, 1986.
"A Simple, Positive Semi-Definite, Heteroskedasticity and AutocorrelationConsistent Covariance Matrix,"
NBER Technical Working Papers
0055, National Bureau of Economic Research, Inc.
- 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 703-708, May.
- Newey, Whitney & West, Kenneth, 2014. "A simple, positive semi-definite, heteroscedasticity and autocorrelation consistent covariance matrix," Applied Econometrics, Publishing House "SINERGIA PRESS", vol. 33(1), pages 125-132.
- Simon, David P, 1989. "The Rationality of Federal Funds Rate Expectations: Evidence from a Survey: A Note," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 21(3), pages 388-93, August.
- Hamori, Shigeyuki & Tokihisa, Akira, 1997. "Testing for a unit root in the presence of a variance shift1," Economics Letters, Elsevier, vol. 57(3), pages 245-253, December.
- Ali Darrat & Ross Dickens & Osamah Al-Khazali, 2006. "Interactions between mortgage and other capital markets in the USA: has financial deregulation made a difference?," Applied Financial Economics, Taylor & Francis Journals, vol. 16(4), pages 335-345.
- Pesando, James E, 1979. "On the Random Walk Characteristics of Short- and Long-Term Interest Rates in an Efficient Market," Journal of Money, Credit and Banking, Blackwell Publishing, vol. 11(4), pages 457-66, November.
- Fair, Ray C & Shiller, Robert J, 1990. "Comparing Information in Forecasts from Econometric Models," American Economic Review, American Economic Association, vol. 80(3), pages 375-389, June.
- Baghestani, Hamid, 2006. "An evaluation of the professional forecasts of U.S. long-term interest rates," Review of Financial Economics, Elsevier, vol. 15(2), pages 177-191.
- David H. Romer & Christina D. Romer, 2000. "Federal Reserve Information and the Behavior of Interest Rates," American Economic Review, American Economic Association, vol. 90(3), pages 429-457, June.
- Reichenstein, William, 1989. "Martingales and Efficient Forecasts of Effective Mortgage Rates," The Journal of Real Estate Finance and Economics, Springer, vol. 2(4), pages 317-330, December.
- Joutz, Fred & Stekler, H. O., 2000. "An evaluation of the predictions of the Federal Reserve," International Journal of Forecasting, Elsevier, vol. 16(1), pages 17-38.
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