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Dual method for continuous-time Markowitz's Problems with nonlinear wealth equations

Continuous-time mean-variance portfolio selection model with nonlinear wealth equations and bankruptcy prohibition is investigated by the dual method. A necessary and sufficient condition which the optimal terminal wealth satisfies is obtained through a terminal perturbation technique. It is also shown that the optimal wealth and portfolio is the solution of a forward-backward stochastic differential equation with constraints.
Year of publication:
2008-06
Authors: Ji, Shaolin
Institutions: arXiv.org
Extent:
application/pdf
Series:
Type of publication: Book / Working Paper
Source:
Persistent link: https://www.econbiz.de/10005099451
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