"... we propose a reverse stress testing framework for dynamic models. Specifically, we consider a compound Poisson process over a finite time horizon and stresses composed of expected values of functions applied to the process at the terminal time. We then define the stressed model as the probability measure under which the process satisfies the constraints and which minimizes the KullbackLeibler divergence to the reference compound Poisson model."
The paper delves into the intertwining of financial institutions and environmental concerns, particularly climate change and biodiversity loss. It introduces a dual framework based on 'impact' and 'ri
The paper explores optimal insurance contracts using decision makers' preferences, combining expected loss with a deviation measure like Gini coefficient or standard deviation. It reveals that using e
“I show that, during a normal economic period, rather than having a disciplining effect, disclosure leads to banks increasing risk taking, consistent with banks facing pressure to offset the costs of