In this paper we propose a unified utility deviation-risk model which covers both utility maximization and mean-variance analysis as special cases. We derive the time-consistent Hamilton-Jacobi-Bellman (HJB) equation for the equilibrium value function and significantly reduce the number of state...

In this paper, we present a novel representation of a verification result for the equilibrium control law of a general class of portfolio problems where the standard dynamic programming principle does not hold. The novel representation provides simple and easy application of the theorem and we...