After the financial crisis of 2UU8. it is observed that tlie liquidity of many credit derivatives has dried up. The existence of illiquid credit derivatives that can not be perfectly hedged means that the market is incomplete. Therefore. the classical risk-neutral approach to valuing the credit...

In this paper we formulate the Risk Management Control problem in the interest rate area as a constrained stochastic portfolio optimization problem. The utility that we use can be any continuous function and based on the viscosity theory, the unique solution of the problem is guaranteed. The...