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Implied risk aversion: an alternative rating system for retail structured products

  • H. FinkEmail author
  • S. Geissel
  • J. Sass
  • F. T. Seifried
Article
  • 14 Downloads

Abstract

This article proposes implied risk aversion as a rating methodology for retail structured products. Implied risk aversion is based on optimal expected utility risk measures as introduced by Geissel et al. (Stat Risk Model 35(1–2):73–87, 2017) and, in contrast to standard V@R-based ratings, takes into account both the upside potential and the downside risks of such products. In addition, implied risk aversion is easily interpreted in terms of an individual investor’s risk aversion: a product is attractive for an investor if his individual relative risk aversion is smaller than the product’s implied risk aversion. We illustrate our approach in a case study with more than 15,000 short-term warrants on DAX that highlights some differences between our rating system and the traditional V@R-based approach.

Keywords

Structured products Risk measures Optimal expected utility Implied risk aversion 

JEL Classification

G11 D81 

Notes

Acknowledgements

All authors are grateful for the comments and suggestions of three anonymous referees.

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Copyright information

© Springer Science+Business Media, LLC, part of Springer Nature 2019

Authors and Affiliations

  1. 1.Department of Computer Science and MathematicsMunich University of Applied SciencesMunichGermany
  2. 2.HSBC GermanyDüsseldorfGermany
  3. 3.Department of MathematicsUniversity of KaiserslauternKaiserslauternGermany
  4. 4.Department IV - MathematicsUniversity of TrierTrierGermany

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