Comment on "Significance of "high probability/low damage" versus "low probability/high damage" flood events" by Merz et al. (2009)

This comment is meant to shed some light on the use of so-called "risk aversion functions" in the management of flood risks and other natural hazards as recently proposed in this journal (Merz et al., 2009). In particular, I resume the discussion as to whether the relative damage is a suit...

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Main Author: C. M. Rheinberger
Format: Article
Language:English
Published: Copernicus Publications 2010-01-01
Series:Natural Hazards and Earth System Sciences
Online Access:http://www.nat-hazards-earth-syst-sci.net/10/1/2010/nhess-10-1-2010.pdf
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spelling doaj-a99f09652333429d965c392f27658a9a2020-11-24T22:09:57ZengCopernicus PublicationsNatural Hazards and Earth System Sciences1561-86331684-99812010-01-0110112Comment on "Significance of "high probability/low damage" versus "low probability/high damage" flood events" by Merz et al. (2009)C. M. RheinbergerThis comment is meant to shed some light on the use of so-called "risk aversion functions" in the management of flood risks and other natural hazards as recently proposed in this journal (Merz et al., 2009). In particular, I resume the discussion as to whether the relative damage is a suitable indicator of risk aversion and lay out why the use of this indicator may lead to inefficient decisions upon flood mitigation measures. http://www.nat-hazards-earth-syst-sci.net/10/1/2010/nhess-10-1-2010.pdf
collection DOAJ
language English
format Article
sources DOAJ
author C. M. Rheinberger
spellingShingle C. M. Rheinberger
Comment on "Significance of "high probability/low damage" versus "low probability/high damage" flood events" by Merz et al. (2009)
Natural Hazards and Earth System Sciences
author_facet C. M. Rheinberger
author_sort C. M. Rheinberger
title Comment on "Significance of "high probability/low damage" versus "low probability/high damage" flood events" by Merz et al. (2009)
title_short Comment on "Significance of "high probability/low damage" versus "low probability/high damage" flood events" by Merz et al. (2009)
title_full Comment on "Significance of "high probability/low damage" versus "low probability/high damage" flood events" by Merz et al. (2009)
title_fullStr Comment on "Significance of "high probability/low damage" versus "low probability/high damage" flood events" by Merz et al. (2009)
title_full_unstemmed Comment on "Significance of "high probability/low damage" versus "low probability/high damage" flood events" by Merz et al. (2009)
title_sort comment on "significance of "high probability/low damage" versus "low probability/high damage" flood events" by merz et al. (2009)
publisher Copernicus Publications
series Natural Hazards and Earth System Sciences
issn 1561-8633
1684-9981
publishDate 2010-01-01
description This comment is meant to shed some light on the use of so-called "risk aversion functions" in the management of flood risks and other natural hazards as recently proposed in this journal (Merz et al., 2009). In particular, I resume the discussion as to whether the relative damage is a suitable indicator of risk aversion and lay out why the use of this indicator may lead to inefficient decisions upon flood mitigation measures.
url http://www.nat-hazards-earth-syst-sci.net/10/1/2010/nhess-10-1-2010.pdf
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