We are pleased to share with you our Detra Note 2021-1. In this working paper, we adapt the Heath-Jarrow Morton (HJM) framework by considering a constraint of convergence of future forward rates toward a constant exogeneous rate set e.g. by a regulator.

We are pleased to share with you our Detra Note 2021-1. In this working paper, we adapt the Heath-Jarrow Morton (HJM) framework by considering a constraint of convergence of future forward rates toward a constant exogeneous rate set e.g. by a regulator.

We are pleased to share with you our 4th Detra Note of the year about accumulation scenarios in cyber insurance. In this work, we consider a simple way to model accumulation episodes (i.e., large number of claims occurring in a short amount of time) in the context of cyber risk.