Under CopyrightAcar, S.S.AcarNatcheva-Acar, K.K.Natcheva-Acar2022-03-0722.1.20102009https://publica.fraunhofer.de/handle/publica/29456010.24406/publica-fhg-294560en003006519A guide on the implementation of the Heath-Jarrow-Morton Two-Factor Gaussian Short Rate Model (HJM-G2++)report