DefaultRisk.com the web's biggest credit risk modeling resource.

Credit Jobs

Home Glossary Links FAQ / About Site Guide Search
pp_other_98

Up

Submit Your Paper

In Rememberance: World Trade Center (WTC)

doi> search: A or B

Export citation to:
- HTML
- Text (plain)
- BibTeX
- RIS
- ReDIF

Spectral Capital Allocation

by Ludger Overbeck of the Institute of Mathematics, University of Giessen & HypoVereinbank

July 27, 2004

Abstract: In the paper the theory of spectral risk measures is applied to the question of capital allocation. Spectral risk measures enables the financial institution to associated with each loss level a risk aversion weight. If higher losses have higher risk aversion this leads to a coherent risk measure. Consistently with this coherent risk measure a capital allocation scheme is proposed which is basically a sensitivity measure - a differential - of the portfolio with respect to subportfolios or single transactions. Additionally the proposed allocation rule supports diversification, in contrast to many other allocation rules based on Value-at-Risk and volatility contributions.

Keywords: Capital allocation, spectral risk measures, risk aversion, economic capital.

This paper is republished as Ch.14 in...

Books Referenced in this paper:  (what is this?)

Download paper (111K PDF) 12 pages