## Abstract This paper develops a model for the forward and spot exchange rate which allows for the presence of a Markov switching risk premium in the forward market and considers the issue of testing the unbiased forward exchange rate (UFER) hypothesis. Using US/UK data, it is shown that the UFER
Testing the expectations hypothesis of the term structure using instrumental variables
β Scribed by John Driffill; Zacharias Psaradakis; Martin Sola
- Publisher
- John Wiley and Sons
- Year
- 1998
- Tongue
- English
- Weight
- 129 KB
- Volume
- 3
- Category
- Article
- ISSN
- 1076-9307
No coin nor oath required. For personal study only.
β¦ Synopsis
This paper demonstrates, by means of Monte Carlo experimentation, that tests of the expectations hypothesis of the term structure based on instrumental variables regressions of the change in the short rate on the relevant lagged yield spread are prone to severe over-rejection when the term premium is time-varying. In contrast, tests based on regressions of the yield spread on the first-difference of the short rate are found to reject at the correct rate in moderately sized samples.
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