No-arbitrage conditions and absolutely continuous changes of measure
AbstractWe study the stability of several no-arbitrage conditions with respect to absolutely continuous, but not necessarily equivalent, changes of measure. We first consider models based on continuous semimartingales and show that no-arbitrage conditions weaker than NA and NFLVR are always stable. Then, in the context of general semimartingale models, we show that an absolutely continuous change of measure does never introduce arbitrages of the first kind as long as the change of measure density process can reach zero only continuously.
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Bibliographic InfoPaper provided by arXiv.org in its series Papers with number 1312.4296.
Date of creation: Dec 2013
Date of revision: Mar 2014
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Web page: http://arxiv.org/
This paper has been announced in the following NEP Reports:
- NEP-ALL-2013-12-20 (All new papers)
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- Mark Loewenstein & Gregory A. Willard, 2000. "Local martingales, arbitrage, and viability," Economic Theory, Springer, vol. 16(1), pages 135-161.
- Eva Strasser, 2005. "Characterization of arbitrage-free markets," Papers math/0503473, arXiv.org.
- Jörg Osterrieder & Thorsten Rheinländer, 2006. "Arbitrage Opportunities in Diverse Markets via a Non-equivalent Measure Change," Annals of Finance, Springer, vol. 2(3), pages 287-301, July.
- Dzhaparidze, Kacha & Spreij, Peter, 1993. "On correlation calculus for multivariate martingales," Stochastic Processes and their Applications, Elsevier, vol. 46(2), pages 283-299, June.
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