Showing 1 - 10 of 20,667
We present efficient partial differential equation (PDE) methods for continuous time mean-variance portfolio allocation problems when the underlying risky asset follows a jump-diffusion. The standard formulation of mean-variance optimal portfolio allocation problems, where the total wealth is...
Persistent link: https://www.econbiz.de/10013084034
Persistent link: https://www.econbiz.de/10014391968
Persistent link: https://www.econbiz.de/10000672590
Persistent link: https://www.econbiz.de/10010240225
Persistent link: https://www.econbiz.de/10013363855
portfolio models with direct transaction and market impact costs. In particular, we propose a risk-neutral portfolio selection … portfolio selection problems with market impact costs tested and much faster on the instance of risk-neutral multistage …
Persistent link: https://www.econbiz.de/10012965491
as decreasing absolute risk aversion (DARA) stochastic dominance (DSD). For comparison with DSD we also consider …
Persistent link: https://www.econbiz.de/10012928166
In this paper we outline the Lagrangian constrained optimization method to solve complex problems subject to constraints. Firstly we summarize the Lagrangian constrained optimization routine. Secondly we outline a detailed implementation strategy. Thirdly and finally we provide example and solve...
Persistent link: https://www.econbiz.de/10013213151
Persistent link: https://www.econbiz.de/10013447222
assets only, the constrained one, and the presence of a risk-free asset. The use of a generalized form for the budget … - and infer the price of pure risk. Some properties of the several solutions are highlighted. The rationale for a linear …
Persistent link: https://www.econbiz.de/10011526683