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martingale representation

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Add  Attainable contingent claims in a Markovian regime-switching market
Authors: Elliott, Robert J | Siu, Tak Kuen
Date: 2012
Subject Keyword: 140300 Econometrics | attainability | Contingent claims | exotic options | hedging | Markovian regime switching models | martingale representation
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/205743
Description: It is known that the market in a Markovian regime-switching model is, in general, incomplete, so not all contingent claims can be perfectly hedged. We show, in this paper, how certain contingent claim ... More
Reviewed: Reviewed
Add  Markovian regime-switching market completion using additional Markov jump assets
Authors: Zhang, Xin | Elliott, Robert J | Siu, Tak Kuen | Guo, Junyi
Date: 2012
Subject Keyword: 150200 Banking, Finance and Investment | double martingales | marked point processes | market completion | Markovian regime-switching markets | martingale representation
Language: eng
Resource Type: journal article
Identifier: http://hdl.handle.net/1959.14/179639
Description: In this paper, we discuss the use of some representation results for double martingales to value and hedge contingent claims in a Markovian regime-switching market. A set of N Markov jump assets is in ... More
Reviewed: Reviewed
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