García Muñoz, Luis Manuel (2013): CVA, FVA (and DVA?) with stochastic spreads. A feasible replication approach under realistic assumptions.
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Abstract
In this paper we explore the components that should be incorporated in the price of an uncolateralized derivative. We assume that one counterparty will act as the derivatives hedger while the other will act as the investor. Therefore, the derivative's price will reflect the replication costs from the hedger's perspective, which will not be equal to the replication price from the investor's perspective. We will also assume that the hedger only has the incentive to hedge the changes in value that the derivative experiences while the hedger remains not defaulted. We assume that both the investor's and the hedger's credit curves are stochastic, so that the hedger is not only concerned with the default event of the investor (but not of his own), but also with spread changes of both counterparties. We conclude that CVA and FVA (funding value adjustment, which include both funding cost and benet) are the only components to be incorporated in the price of financial derivatives. Of course, since we will follow pure hedging arguments, every pricing term can be hedged under reasonable assumptions. The hedging of both components will not only leave the hedger immune to both spread changes and the default event of the investor, but also to spread changes of the hedger. The latter will imply that the debt structure of the hedger will remain unchanged when the new derivative transaction is traded.
Item Type: | MPRA Paper |
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Original Title: | CVA, FVA (and DVA?) with stochastic spreads. A feasible replication approach under realistic assumptions. |
Language: | English |
Keywords: | CVA; DVA; FVA; Collateral; Full replication; |
Subjects: | G - Financial Economics > G1 - General Financial Markets > G12 - Asset Pricing ; Trading Volume ; Bond Interest Rates G - Financial Economics > G1 - General Financial Markets > G10 - General G - Financial Economics > G1 - General Financial Markets > G13 - Contingent Pricing ; Futures Pricing |
Item ID: | 44568 |
Depositing User: | Luis Manuel García Muñoz |
Date Deposited: | 24 Feb 2013 07:00 |
Last Modified: | 27 Sep 2019 16:27 |
References: | D. Brigo, A. Pallavicini and D. Perini. Funding, Collateral and Hedging: Uncovering the Mechanics and the Subtleties of Funding Valuation Adjustments. http://papers.ssrn.com/sol3/papers.cfm?abstract id=2161528, October, 2012. C. Burgard and M. Kjaer. Partial differential equation representations of derivatives with counterparty risk and funding costs. The Journal of Credit Risk, Vol. 7, No. 3, 1-19, 2011. C. Burgard, M. Kjaer. In the balance, Risk, Vol 11, 72-75, 2011. C. Burgard, M. Kjaer. Generalised CVA with funding and collateral via semi-replication, Working paper. Dec 2012. http://papers.ssrn.com/sol3/papers.cfm?abstract id=2027195 A. Castagna. On the Dynamic Replication of the DVA: Do Banks Hedge their Debit Value Adjustment or their Destroying Value Adjustment?. July, 2012. http://www.iasonltd.com/FileUpload/files/DVA%20Dynamic%20Replication.pdf A. Castagna. Funding, liquidity, credit and counterparty risk: Links and implications. Iason research paper. http://iasonltd.com/resources.php, 2011. J. Gregory. Being Two-faced over Counterpartyrisk. Risk, February, 2009. J. Gregory. Counterparty credit risk and credit value adjustment. Wiley, 2nd edition, 2012. J. Hull, A. White. The FVA debate, Risk, Aug 2012. J. Hull, A. White. The FVA debate continued, Working paper, Sep 2012. J. Hull, A. White. CVA, DVA, FVA and the Black-Scholes-Merton Arguments, Working paper, Sep 2012. M. Kjaer. A generalized credit value adjustment. The Journal of Credit Risk, Vol. 7, No. 1, 1-28, 2011. M. Morini and A. Pramploni. Risky funding with counterparty and liquidity charges. Risk, March, 70-75, 2011. V. Piterbarg. Funding beyond discounting: Collateral agreements and derivatives pricing. Risk, February, 97-102, 2010. V. Piterbarg. Cooking with collateral. Risk, August, 2012. |
URI: | https://mpra.ub.uni-muenchen.de/id/eprint/44568 |
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CVA, FVA (and DVA?) with stochastic spreads. A feasible replication approach under realistic assumptions. (deposited 07 Feb 2013 05:06)
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