Fragmented risk is a theme that runs throughout many of the issues and controversies in insurance law, but one that has received insufficient attention. Insurance reflects a tension between bundling and fragmenting risk. One of the great virtues of many modern insurance policies is that they...

Tail risk protection is a mantra in portfolio allocation. A common method in this context is the NMFRB allocation. Here, we extend it to drawdown risk measures and show that the proposed portfolios compete with machine learning-based portfolios such as Hierarchical Risk Parity (HRP) and...