Abstract
This paper uses a new restriction imposed by the no-arbitrage condition on interest rate processes to estimate the parameters of the short-term rates for US, France, UK and Germany. A general process that nests almost all previous one-factor models is estimated. The results show that the volatility structure of US short-term rate is similar to the processes suggested by Duffie and Kahn [9] or Chan et al. [4] depending on the proxy used for the short-term rate and the time period covered by the study. The volatility structures of the short-term rates in France and Germany do not have constant elasticity with respect to the short-term rate, while the elasticity of UK's short-term rate is constant and equal to 1.5.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: International Journal of Theoretical and Applied Finance
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
