Which of the following statements about the Vasicek model is most accurate?
A.single factor, short rate
B/single factor. long rate
C. two factors
- Why is Vasicek short rate?
2.Doesn't both Vasicek and CIR model mean revert to the long term rate according to the equation?
drift term
=k(theta- rt)....
3.does CIR also revert to short term rate or LT rate?