Callable puts as composite exotic options

Research output: Contribution to journalArticle

15 Citations (Scopus)

Abstract

Introduced by Kifer (2000), game options function in the same way as American options with the added feature that the writer may also choose to exercise, at which time they must pay out the intrinsic option value of that moment plus a penalty. In Kyprianou (2004) an explicit formula was obtained for the value function of the perpetual put option of this type. Crucial to the calculations which lead to the aforementioned formula was the perpetual nature of the option. In this paper we address how to characterize the value function of the finite expiry version of this option via mixtures of other exotic options by using mainly martingale arguments.
Original languageEnglish
Pages (from-to)487-502
Number of pages16
JournalMathematical Finance
Volume17
Issue number4
DOIs
Publication statusPublished - 2007

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