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Erschienen in: Asia-Pacific Financial Markets 2/2021

18.07.2020 | Original Research

Risk-Sensitive Asset Management with Lognormal Interest Rates

verfasst von: Hiroaki Hata

Erschienen in: Asia-Pacific Financial Markets | Ausgabe 2/2021

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Abstract

Risk-sensitive asset management on both finite and infinite time horizons are treated on a market with a bank account and a risky stock. The risk-free interest rate is formulated as a geometric Brownian motion, and affects the return of the risky stock. The problems become standard risk-sensitive control problems. We derive the Hamilton–Jacobi–Bellman equations and study these solutions. Using solutions, we construct optimal strategies and optimal values.

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Metadaten
Titel
Risk-Sensitive Asset Management with Lognormal Interest Rates
verfasst von
Hiroaki Hata
Publikationsdatum
18.07.2020
Verlag
Springer Japan
Erschienen in
Asia-Pacific Financial Markets / Ausgabe 2/2021
Print ISSN: 1387-2834
Elektronische ISSN: 1573-6946
DOI
https://doi.org/10.1007/s10690-020-09312-6

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