Pricing Of Bond Options Unspanned Stochastic Volatility And Random Field Models

"A major theme of this book is the development of a consistent unified model framework for the evaluation of bond options. In general options on zero-bonds (e.g. caps) and options on coupon bearing bonds (e.g. swaptions) are linked by no-arbitrage relations through the correlation structure of interest rates. Therefore, unspanned stochastic volatility (USV) as well as Random Field (RF) models are used to model the dynamics of entire yield curves. The USV models postulate a correlation between the bond price dynamics and the subordinated stochastic volatility process, whereas Random Field models allow for a deterministic correlation structure between bond prices of different terms. Then the pricing of bond options is done either by running a Fractional Fourier Transform or by applying the Integrated Edgeworth Expansion approach. The later is a new extension of a generalized series expansion of the (log) characteristic function, especially adapted for the computation of exercise probabilities."--Jacket.

שנה

2008

שפה

English

הוצאה

Springer

מהדורות

1

עמודים

137

ISBN

9783540707219

מקור הנתונים: Wikidata