 Does the Expectation Hypothesis Hold at the Shortest End of the Term Structure?Iichiro Uesugi and Guy M. Yamashiro Hitotsubashi Journal of Economics, 2009, vol. 50, issue 1, 71-85 Abstract: This paper examines the predictability smile at the shortest end of the term structure. The existence of a predictability smile has been well documented: spreads between long rates and short rates are able to forecast subsequent movements in interest rates well, provided the horizon is three months or less or two years or more. The predictive power of the spread at the shortest maturities, however, has not been adequately investigated. This is a potential shortcoming of the existing literature as a projection of the predictability smile to the shorter maturities is not a guarantee that the expectations hypothesis holds. In Japan, a positive spread between the forward and the spot rates has insufficient predictive power for the future spot rate innovations, while a negative spread has near-perfect predictive ability. Further, we provide evidence that this result is not unique to Japan, as we find this "asymmetric predictability" to be a feature of the very short-term money markets of the U.S., U.K. and Italy. Keywords: Term Structure; Predictability; Money Market (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:hit:hitjec:v:50:y:2009:i:1:p:71-85 DOI: 10.15057/17468 Access Statistics for this article More articles in Hitotsubashi Journal of Economics from Hitotsubashi University Contact information at EDIRC. |
Is your work missing from RePEc? Here is how to contribute.
Questions or problems? Check the EconPapers FAQ or send mail to .
EconPapers is hosted by the
School of Business at Örebro University.