We present and examine, by example of a USD interest rate swap and a EUR/USD cross-currency basis swap, a regression-based Monte Carlo approach to counterparty credit default risk (CCR) capital and CCR capital valuation adjustment (KVA) calculations [assuming the standardized approach to...

We analyze the efficiency of the quasi Monte Carlo method (QMC) when used to compute credit valuation adjustment (CVA) and CVA sensitivities for various portfolios of interest rate swaps using a multi-currency extension to the Hull-White model. We find that QMC with Sobol' sequences and the...

We explore simple finite sample adjustments to simulated spot FX rates, zero bonds, forward IBORs and the numeraire to ensure the martingale asset pricing property of linear IR and FX products holds exactly with a finite number of Monte Carlo simulations. The impact on CVA, DVA, and CVA-DVA...

We compare the efficiency of quasi-Monte Carlo (QMC) methods to classical Monte Carlo (MC) method and MC with antithetic sampling in computing credit valuation adjustment (CVA) and CVA sensitivities for various portfolios of interest rate swaps using a multi-currency extension to the Hull-White...

Using a continuous time, structural model of a dealer-bank, we derive fair value equations for credit risky financial products that can not be perfectly hedged, fully taking into account the impact the contracts have on the dealer-bank's earnings volatility and, consequently, their solvency and...

The following contains notes proving that absence of arbitrage implies that the value of a cashflow can be written as an expectation of future cash flows in a chosen measure, with a measure specific adjustment

We calculate the PFE of TARFs using both a smile aware Heston model and a smile unaware Garman-Kohlhagen (GK) model. Results show that the FX Heston model tends to produce significantly different PFEs than the GK model, highlighting the importance for a dealer’s global simulation model to...