Explicit guarantees are good for shareholders, policyholders and regulators: increased transparency. The risk management of capital market risks embedded in life (re) contracts is non-trivial. A bank-like operation (hedging platform) is needed for quantification, hedge design and controlling of...

The relation between coherent risk measures, valuation bounds, and certain classes of portfolio optimization problems is established. One of the key results is that coherent risk measures are essentially equivalent to generalized arbitrage bounds, named "good deal bounds" by Cerny and Hodges...

We derive results on the asymptotic behavior of tails and quantiles of quadratic forms of Gaussian vectors. They appear in particular in delta-gamma models in financial risk management approximating portfolio returns. Quantile estimation corresponds to the estimation of the Value-at-Risk, which...