In Irresolute Testators, Professor Jane Baron provocatively suggests the existence of two distinct types of testators: the rational, autonomous testator who has made deliberate choices about the contents of her will and whose errors, if any, are minor; and the more vulnerable, less resolute...

This paper studies the impact of stochastic volatility (SV) on optimal investment decisions. We consider three different SV models: an extended Stein/Stein model, the Heston Model and an extended Heston Model with a constant elasticity variance (CEV) process and derive the long-term optimal...

We consider an investor faced with the utility maximization problem in which the risky asset price process has pure-jump dynamics affected by an unobservable continuous-time finite-state Markov chain, the intensity of which can also be controlled by actions of the investor. Using the classical...