Optimality of the replicating strategy for American options
Applicationes Mathematicae, Tome 26 (1999) no. 1, pp. 93-105
The aim of this paper is to study the problem of optimality of replicating strategies associated with pricing of American contingent claims in the Cox-Ross-Rubinstein model with proportional transaction costs. We show that a replication of the option is always possible. We give sufficient conditions for the existence of a replicating strategy which is optimal, and also show an example of an optimal replicating strategy that is not optimal in the global sense.
DOI :
10.4064/am-26-1-93-105
Keywords:
Cox-Ross-Rubinstein model, replicating strategy, American option
@article{10_4064_am_26_1_93_105,
author = {Marek Koci\'nski},
title = {Optimality of the replicating strategy for {American} options},
journal = {Applicationes Mathematicae},
pages = {93--105},
year = {1999},
volume = {26},
number = {1},
doi = {10.4064/am-26-1-93-105},
zbl = {1050.91514},
language = {en},
url = {http://geodesic.mathdoc.fr/articles/10.4064/am-26-1-93-105/}
}
TY - JOUR AU - Marek Kociński TI - Optimality of the replicating strategy for American options JO - Applicationes Mathematicae PY - 1999 SP - 93 EP - 105 VL - 26 IS - 1 UR - http://geodesic.mathdoc.fr/articles/10.4064/am-26-1-93-105/ DO - 10.4064/am-26-1-93-105 LA - en ID - 10_4064_am_26_1_93_105 ER -
Marek Kociński. Optimality of the replicating strategy for American options. Applicationes Mathematicae, Tome 26 (1999) no. 1, pp. 93-105. doi: 10.4064/am-26-1-93-105
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