Study on Optimal Investment and Consumption Model Considering Divident Payment and Stochastic Income in Incomplete Markets
Ding Chuan
Abstract
Ding Chuan
Abstract
This paper studies the optimal consumption and investment problem when the investor has a stochastic income and divident in incomplete markets.With viscosity solution techniques,we've obtained that the value function of the stochastic control problem is a smooth solution of the corresponding HJB eqution.The optimal strategy is proved and presented in feedback form.Keywords:stochastic differential equation;optimal investment and consumption;stochastic control;viscosity solution
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This paper studies the optimal consumption and investment problem when the investor has a stochastic income and divident in incomplete markets.With viscosity solution techniques,we've obtained that the value function of the stochastic control problem is a smooth solution of the corresponding HJB eqution.The optimal strategy is proved and presented in feedback form.Keywords:stochastic differential equation;optimal investment and consumption;stochastic control;viscosity solution
Key concepts: Hamilton–Jacobi–Bellman equation, Viscosity solution, Stochastic control, Consumption (sociology), Investment (military), Bellman equation, Incomplete markets, Stochastic differential equation