This paper develops a dynamic joint model of the implied volatility (IV) surface and its underlying asset, impervious to arbitrage and quick to estimate. It combines an asymptotically well-behaved, parametric IV surface representation with a two-component variance, and non-Gaussian asymmetric...

Participating life insurance contracts are policies that provide dividends (participation bonuses) based on the insurer’s financial performance. While these products are popular, there exists a gap in the literature for the analysis of these contracts under a stochastic setting. This paper...

Variable annuity policies are typically issued on mutual funds invested in both fixed income and equity asset classes. However, due to the lack of specialized models to represent the dynamics of fixed income fund returns, the literature has primarily focused on studying long-term investment...