Point forecasts of score-driven models have been shown to behave at par with those of state-space models under a variety of circumstances. We show, however, that density rather than point forecasts of plain-vanilla score-driven models substantially underperform their state-space counterparts in...

This dissertation consists of three papers referring to the pricing of insurance-linked securities, while a fourth one deals with investigating the dynamics of foreign exchange implied volatility and correlation surfaces. The first paper proposes a novel risk-neutral pricing approach for...