Abstract
We develop a reduced-form valuation model for bonds with make-whole call provisions. Informed by the structural differences between callable bonds with fixed call prices and callable bonds with make-whole call provisions, we specify our reduced-form model so that the call spread depends inversely on the default intensity. Using a sample of make-whole callable bonds, we estimate the parameters of our model using the extended Kalman filter and compare the performance of our model with the performance of a well-known reduced-form model for fixed-price callable bonds.
Notes
1 An analysis in this section is an extension of Nayar and Stock (Citation2008)
2 To facilitate comparison of the two models, the notation in this section closely follows the notation in Jarrow et al. (Citation2010).
3 The notation in this section closely follows the notation in Jarrow et al. (Citation2010).
4 Even though we did not include results from restricting the α term to be positive, in our sample data, allowing α term to be negative results in a noticeable improvement in fit.