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arbitrage-free bond market under volatility uncertainty. The uncertainty about the volatility is modeled by a G-Brownian motion …We study the pricing of contracts in fixed income markets in the presence of volatility uncertainty. We consider an … of the expectations hypothesis and a valuation method for bond options. With these tools, we derive robust pricing rules …
Persistent link: https://www.econbiz.de/10012175590
associated to the two yield curves, that carries on a volatility and correlation dependence. Numerical scenarios confirm that …
Persistent link: https://www.econbiz.de/10012940386
Traders worldwide use interest rate options and futures to speculate on future monetary decisions, in particular in countries where the monetary regime is Inflation Targeting (IT). Central Banks under an IT regime tend to define the target rate on scheduled meetings. We propose in this paper a...
Persistent link: https://www.econbiz.de/10013091162
Over the last decade, dividends have become a standalone asset class instead of a mere side product of an equity investment. We introduce a framework based on polynomial jump-diffusions to jointly price the term structures of dividends and interest rates. Prices for dividend futures, bonds, and...
Persistent link: https://www.econbiz.de/10011874740
In this article, we apply the forward variance modeling approach by L.Bergomi to the co-terminal swap market model. We build an interest rate model for which all the market price changes of hedging instruments, interest rate swaps and European swaptions, are interpreted as the state variable...
Persistent link: https://www.econbiz.de/10012912383
Bermudan cancelable features. We consider a three-factor pricing model with FX volatility skew which results in a time …
Persistent link: https://www.econbiz.de/10013133913
Persistent link: https://www.econbiz.de/10012652680
Although the effect of interest rate stochasticity can safely be ignored for short-dated exchange traded volatility … institutions. We therefore extend existing model-free results for the pricing of variance swaps and more general volatility …
Persistent link: https://www.econbiz.de/10013022607
In this article we define a multi-factor equity-interest rate hybrid model with non-zero correlation between the stock and interest rate. The equity part is modeled by the Heston model [Heston-1993] and we use a Gaussian multi-factor short rate process [Brigo,Mercurio-2007; Hull-2006]. By...
Persistent link: https://www.econbiz.de/10013070982
include affine, quadratic-Gaussian, and various stochastic volatility models of the term structure. Then we turn to models …
Persistent link: https://www.econbiz.de/10014023851