Cutting Edge
CVA with Greeks and AAD
Reghai, Kettani and Messaoud present new technique to calculate CVA using adjoints
Cutting edge introduction: Jumpy wrong-way risk
Quants propose easy approximations for modelling wrong-way risk in CVA frameworks
Risk budgeting and diversification based on optimised uncorrelated factors
Meucci, Santangelo and Deguest introduce a risk decomposition method based on minimum-torsion bets
Jumping with default: wrong-way risk modelling for CVA
Fabio Mercurio and Minqiang Li investigate CVAs in the presence of wrong-way risk
FVA for general instruments
Alexander Antonov, Bianchetti and Mihai develop a universal and efficient approach to numerical FVA calculation
Modelling the financial risks of wind generation with Weibull
The manner in which wind generation can affect the half-hourly APX price is discussed
Cutting edge introduction: Expanding collateral options
Two RBC quants propose a way to value CSAs with more than two currency posting options
A non-linear PDE for XVA by forward Monte Carlo
Vladimir Piterbarg considers a non-linear partial differentiation equation that appears in a number of XVA-related contexts, including a one-way credit-support annex, credit value adjustment with risky closeout, option pricing with differential borrowing…
Collateral option valuation made easy
Vladimir Sankovich and Qinghua Zhu develop a method to value cheapest-to-deliver option embedded in CSAs
Cutting Edge introduction: Sticky SABR
Quants develop a hassle-free model that can handle negative interest rates
Wrong-way risk done right
Jacky Lee and Luca Capriotti present an arbitrage-free valuation method for counterparty exposure of credit derivates portfolios.
The free boundary SABR: natural extension to negative rates
Antonov, Konikov and Spector adapt the popular SABR model to a negative rates environment
Internal transfer price optimisation for integrated energy firms
A framework that demonstrates optimal internal pricing will deviate from ‘arm’s length principle'
Cutting Edge introduction: Law-abiding FVA
HSBC quant develops an FVA model that preserves the law of one price
Efficient XVA management: pricing, hedging and allocation
Kenyon and Green show how certain technical elements simplify XVA management
CVA and FVA with liability-side pricing
Wujiang Lou calculates CVA and FVA abiding by the law of one price