Portfolio Optimization in a Semi-Markov Modulated Market

Ghosh, Mrinal K and Goswami, Anindya and Kumar, Suresh K (2009) Portfolio Optimization in a Semi-Markov Modulated Market. In: Applied Mathematics and Optimization, 60 (2). pp. 275-296.

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Abstract

We address a portfolio optimization problem in a semi-Markov modulated market. We study both the terminal expected utility optimization on finite time horizon and the risk-sensitive portfolio optimization on finite and infinite time horizon. We obtain optimal portfolios in relevant cases. A numerical procedure is also developed to compute the optimal expected terminal utility for finite horizon problem.

Item Type:	Journal Article
Publication:	Applied Mathematics and Optimization
Publisher:	Springer
Additional Information:	Copyright of this article belongs to Springer.
Keywords:	Risk-sensitive control;Semi-Markov process;Fixed income securities;Nonnegative factors
Department/Centre:	Division of Physical & Mathematical Sciences > Mathematics
Date Deposited:	31 Dec 2009 06:46
Last Modified:	19 Sep 2010 05:39
URI:	http://eprints.iisc.ac.in/id/eprint/21849

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