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Avtomatika i Telemekhanika, 2015, Issue 9, Pages 125–149
(Mi at14286)
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This article is cited in 5 scientific papers (total in 5 papers)
Control in Social Economic Systems, Medicine, and Biology
Superhedging of American options on an incomplete market with discrete time and finite horizon
V. M. Khametova, E. A. Shelemekhb a Moscow Institute of Electronics and Mathematics, National Research University "Higher School of Economics", Moscow, Russia
b Central Economics and Mathematics Institute, Russian Academy of Sciences, Moscow, Russia
Abstract:
We establish an existence criterion for the decomposition that generalizes a wellknown uniform Doob decomposition to a set of equivalent probability measures. Based on this criterion, we obtain necessary and sufficient existence conditions for a minimal superhedging (with respect to any measure out of the set of equivalent measures) American option portfolio on an incomplete frictionless market with a finite number of risky assets, discrete time, and finite horizon. We give a sample construction of such a portfolio for an American option with an arbitrary bounded dynamical contingent claim on an incomplete market with one risky asset.
Citation:
V. M. Khametov, E. A. Shelemekh, “Superhedging of American options on an incomplete market with discrete time and finite horizon”, Avtomat. i Telemekh., 2015, no. 9, 125–149; Autom. Remote Control, 76:9 (2015), 1616–1634
Linking options:
https://www.mathnet.ru/eng/at14286 https://www.mathnet.ru/eng/at/y2015/i9/p125
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