Borowska, Agnieszka; Hoogerheide, Lennart; Koopman, Siem Jan - 2019
We present an accurate and efficient method for Bayesian forecasting of two financial risk measures, Value-at-Risk and …-year-ahead. The latter has recently attracted considerable attention due to the different properties of short term risk and long run … risk. The key insight behind our importance sampling based approach is the sequential construction of marginal and …