We examine a recent model, proposed by Hobson and Rogers, which generalizes the classical one by Black and Scholes for pricing derivative securities such as options and futures. We treat the numerical solution of some degenerate partial differential equations governing this financial problem and...

This paper presents an analytical model of underwriting capacity and insurance market equilibrium under an asymmetric corporate tax schedule. It is shown that reinsurance markets enable risk-neutral insurers to allocate tax shields to those firms that have the greatest capacity for utilizing...