Calculates the Projected Future Exposure (PFE) after applying the relevant multiplier.
The purpose of this multiplier is to lessen the risk stemming from the addons in case of excess collateral
Usage
CalcPFE(V_C, Addon_Aggregate)
Arguments
V_C
the difference between the sum of the MtMs and the collateral
Addon_Aggregate
the aggregate amount of the Addon
Value
The Projected Future Exposure (PFE)
References
Basel Committee: The standardised approach for measuring counterparty credit risk exposures
http://www.bis.org/publ/bcbs279.htm