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We study the pricing of contracts in fixed income markets in the presence of volatility uncertainty. We consider an … arbitrage-free bond market under volatility uncertainty. The uncertainty about the volatility is modeled by a G-Brownian motion … traditional models with the highest and lowest possible volatility. Due to these pricing formulas, the model naturally exhibits …
Persistent link: https://www.econbiz.de/10012175590
We consider the valuation and risk management of derivatives on defaultable assets such as bonds taking into account funding (FVA), cash collateral, underlying default, counterparty default (CVA) and default correlation using joint default poisson process. The framework can be considered as an...
Persistent link: https://www.econbiz.de/10013024060
In practice, rather than to presume a hypothetical condition that needs be validated theoretically, it is sufficient to accept a real condition that exists and can be directly validated for practical purposes. This paper presents a practical approach to formulating the theoretical price of a...
Persistent link: https://www.econbiz.de/10012916868
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
, futures and forwards, option pricing under jumps and stochastic volatility, and the market valuation of corporate securities …
Persistent link: https://www.econbiz.de/10014023860
Pricing formulae for defaultable corporate bonds with discrete coupons (under consideration of the government taxes) in the united model of structural and reduced form models are provided. The aim of this paper is to generalize the structural model for defaultable corporate discrete coupon bonds...
Persistent link: https://www.econbiz.de/10013074760
We derive consistent contingent-claims models for valuing implicit options embedded in structured notes, and use them to compare the cost of fixing the spread with that of fixing the price in bond tender offers. We analyze 289 bond tender offers and find that the cost difference is economically...
Persistent link: https://www.econbiz.de/10013047698
This paper makes use of an integrated benchmark modeling framework that allows us to derive term structure equations for bond and forward prices. The benchmark or numeraire is chosen to be the growth optimal portfolio (GOP). For deterministic short rate the solution of the bond term structure...
Persistent link: https://www.econbiz.de/10011523699
Whereas the callable-bond market used to emphasize primarily public debt - Government Agencies, and both investment grade and non-investment corporate debt - that has changed dramatically over the past twenty years, in part due to the low prevailing rates of interest as well as some systematic...
Persistent link: https://www.econbiz.de/10012828696
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