no code implementations • 15 Jan 2024 • Dorinel Bastide, Stéphane Crépey
Based on supermodularity ordering properties, we show that convex risk measures of credit losses are nondecreasing w. r. t.
no code implementations • 4 Oct 2023 • Dorinel Bastide, Stéphane Crépey, Samuel Drapeau, Mekonnen Tadese
When a clearing member defaults, the CCP can hedge and auction or liquidate its positions.
no code implementations • 7 Feb 2022 • Dorinel Bastide, Stéphane Crépey, Samuel Drapeau, Mekonnen Tadese
We present a one-period XVA model encompassing bilateral and centrally cleared trading in a unified framework with explicit formulas for most quantities at hand.