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Simulation Models

Giovanni Cesari (), John Aquilina (), Niels Charpillon (), Zlatko Filipović (), Gordon Lee () and Ion Manda ()
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Giovanni Cesari: UBS AG
John Aquilina: UBS AG
Niels Charpillon: UBS AG
Zlatko Filipović: UBS AG
Gordon Lee: UBS AG
Ion Manda: UBS AG

Chapter Chapter 3 in Modelling, Pricing, and Hedging Counterparty Credit Exposure, 2009, pp 45-77 from Springer

Abstract: Abstract In Chap. 2 we defined a general framework to enable estimation of counterparty exposure for different product classes. Throughout, we highlighted the importance of being able to simulate price processes of different asset classes simultaneously and in consistent fashion. This was accomplished by simulating a martingale process for each asset class. By doing so, the models fit time-zero forward curves by construction, so that calibration involves only choosing the volatility structure for the martingale pertaining to each asset class. In this chapter we focus on specific choices of models for different asset classes, discussing how they can be implemented and calibrated within our framework.

Keywords: Option Price; Implied Volatility; Credit Spread; Stochastic Volatility Model; Asset Class (search for similar items in EconPapers)
Date: 2009
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Persistent link: https://EconPapers.repec.org/RePEc:spr:sprfcp:978-3-642-04454-0_3

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DOI: 10.1007/978-3-642-04454-0_3

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