EconStor >
Goethe-Universität Frankfurt am Main >
Fachbereich Wirtschaftswissenschaften, Universität Frankfurt a. M. >
Working Paper Series: Finance and Accounting, Universität Frankfurt a. M. >

Please use this identifier to cite or link to this item:
Title:Tractable Hedging: An Implementation of Robust Hedging Strategies PDF Logo
Authors:Branger, Nicole
Mahayni, Antje
Issue Date:2004
Series/Report no.:Working paper series / Johann-Wolfgang-Goethe-Universität Frankfurt am Main, Fachbereich Wirtschaftswissenschaften : Finance & Accounting 135
Abstract:This paper provides a theoretical and numerical analysis of robust hedging strategies in diffusion?type models including stochastic volatility models. A robust hedging strategy avoids any losses as long as the realised volatility stays within a given interval. We focus on the effects of restricting the set of admissible strategies to tractable strategies which are defined as the sum over Gaussian strategies. Although a trivial Gaussian hedge is either not robust or prohibitively expensive, this is not the case for the cheapest tractable robust hedge which consists of two Gaussian hedges for one long and one short position in convex claims which have to be chosen optimally.
Subjects:Stochastic volatility
robust hedging
tractable hedging
model misspecification
incomplete markets
Document Type:Working Paper
Appears in Collections:Working Paper Series: Finance and Accounting, Universität Frankfurt a. M.

Files in This Item:
File Description SizeFormat
343.pdf520.93 kBAdobe PDF
No. of Downloads: Counter Stats
Download bibliographical data as: BibTeX
Share on:

Items in EconStor are protected by copyright, with all rights reserved, unless otherwise indicated.