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Hokengakuzasshi (JOURNAL of INSURANCE SCIENCE)
Article . 2008 . Peer-reviewed
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Earthquake Risk and Earthquake Insurance

Authors: Kazuyoshi Hotta;

Earthquake Risk and Earthquake Insurance

Abstract

地震リスクには,他のリスクと比較してさまざまな特性があり,そのために保険困難な要素が多い。これを克服するために,空間的リスクに加えて,時間的リスクを大幅に取り込むことで,リスク分散を実現しようとする。しかしこれは,保険原理の観点からは,重大な問題を含んでいる。そこで,本稿では,非常に特異な性質を有する地震保険について,保険原理に照らしながら,構造的特徴ならびに限界について考察しながら,官民役割分担のあり方について論じる。とりわけ,地震保険に見られる逆選択現象の本質を捉えつつ,その対処策として採用されている地域別料率について,過度の採用は水平的不公平を増大させる恐れがあることから,むしろ,耐震構造に対するウェイトを高めた料率設定を行うことが,契約者間の公平性に照らして望ましいことを主張する。

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
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