E-Book, Englisch
Hagan / Lesniewski Girsanov, Numeraires, and All That
Erscheinungsjahr 2022
ISBN: 978-1-009-33931-5
Verlag: Cambridge University Press
Format: PDF
Kopierschutz: Adobe DRM (»Systemvoraussetzungen)
E-Book, Englisch
Reihe: Elements in Quantitative Finance
ISBN: 978-1-009-33931-5
Verlag: Cambridge University Press
Format: PDF
Kopierschutz: Adobe DRM (»Systemvoraussetzungen)
In this Element the authors review the technique of the change of numeraire in the martingale approach to option pricing. Their intention is to present a reader friendly explanation of the technique itself, and illustrate how it is applied in various fields of quantitative finance as the basis for building option valuation models. They start with an informal review of Girsanov's theorem, followed by a brief summary of the basic concepts of the arbitrage free pricing, and the technique of change of numeraire. This is followed by a number of applications of the change of numeraire technique including interest rate models, FX quanto adjustments, credit risk modeling, mortgage backed securities, and CMS rates.
Autoren/Hrsg.
Weitere Infos & Material
1. Introduction; 2. Girsanov's theorem; 3. Arbitrage asset pricing in a nutshell; 4. Riskless bond numeraires and associated EMMs; 5. Change of numeraire in interest rate and FX models; 6. Incomplete markets.
