汽车保险的风险管理机会:关注车辆价值

IF 16.4 1区 化学 Q1 CHEMISTRY, MULTIDISCIPLINARY
Martin Ellingsworth
{"title":"汽车保险的风险管理机会:关注车辆价值","authors":"Martin Ellingsworth","doi":"10.1111/rmir.12259","DOIUrl":null,"url":null,"abstract":"Ratemaking and risk‐based pricing revolve around the value at risk, involving a tendency of higher values implying higher premiums. Traditionally, vehicle values are set at “list price” and depreciate over time on a one‐size‐fits‐all factor model. If values change over time, so should premiums, but a single factor table that only goes downward to flat is out of sorts with today. In today's transactional data streams, vehicle features, and values can be easily observed—of note, a shift in product mix that has more options and higher retained values creates a gap in actual versus traditionally expected insurance values. This gap most acutely appears at the vehicle “as built” level, which is more granular than current segmentation levels of insurance ratemaking vehicle valuation analysis. The result is leaving companies to simply raise base rates universally until they can adapt more flexible price‐to‐value methods at an “as built” price accuracy sophistication level.","PeriodicalId":1,"journal":{"name":"Accounts of Chemical Research","volume":"11 20","pages":""},"PeriodicalIF":16.4000,"publicationDate":"2024-02-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Risk management opportunities in auto insurance: A focus on the value of vehicles\",\"authors\":\"Martin Ellingsworth\",\"doi\":\"10.1111/rmir.12259\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"Ratemaking and risk‐based pricing revolve around the value at risk, involving a tendency of higher values implying higher premiums. Traditionally, vehicle values are set at “list price” and depreciate over time on a one‐size‐fits‐all factor model. If values change over time, so should premiums, but a single factor table that only goes downward to flat is out of sorts with today. In today's transactional data streams, vehicle features, and values can be easily observed—of note, a shift in product mix that has more options and higher retained values creates a gap in actual versus traditionally expected insurance values. This gap most acutely appears at the vehicle “as built” level, which is more granular than current segmentation levels of insurance ratemaking vehicle valuation analysis. The result is leaving companies to simply raise base rates universally until they can adapt more flexible price‐to‐value methods at an “as built” price accuracy sophistication level.\",\"PeriodicalId\":1,\"journal\":{\"name\":\"Accounts of Chemical Research\",\"volume\":\"11 20\",\"pages\":\"\"},\"PeriodicalIF\":16.4000,\"publicationDate\":\"2024-02-20\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Accounts of Chemical Research\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1111/rmir.12259\",\"RegionNum\":1,\"RegionCategory\":\"化学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q1\",\"JCRName\":\"CHEMISTRY, MULTIDISCIPLINARY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Accounts of Chemical Research","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1111/rmir.12259","RegionNum":1,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

摘要

费率制定和基于风险的定价围绕风险价值展开,涉及到价值越高保费越高的趋势。传统上,车辆价值被设定为 "挂牌价",并随着时间的推移在一个 "一刀切 "的系数模型上贬值。如果价值随时间变化,保费也应随之变化,但只向下到持平的单一系数表与今天的情况格格不入。在当今的交易数据流中,可以很容易地观察到车辆特征和价值--值得注意的是,产品组合的变化带来了更多的选择和更高的保值率,这就造成了实际保险价值与传统预期保险价值之间的差距。这种差距在车辆 "制造 "层面表现得最为明显,比当前保险费率制定车辆估值分析的细分程度更高。其结果是,公司只能简单地普遍提高基本费率,直到他们能够在 "制造 "价格准确性的复杂水平上采用更灵活的价格价值比方法。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Risk management opportunities in auto insurance: A focus on the value of vehicles
Ratemaking and risk‐based pricing revolve around the value at risk, involving a tendency of higher values implying higher premiums. Traditionally, vehicle values are set at “list price” and depreciate over time on a one‐size‐fits‐all factor model. If values change over time, so should premiums, but a single factor table that only goes downward to flat is out of sorts with today. In today's transactional data streams, vehicle features, and values can be easily observed—of note, a shift in product mix that has more options and higher retained values creates a gap in actual versus traditionally expected insurance values. This gap most acutely appears at the vehicle “as built” level, which is more granular than current segmentation levels of insurance ratemaking vehicle valuation analysis. The result is leaving companies to simply raise base rates universally until they can adapt more flexible price‐to‐value methods at an “as built” price accuracy sophistication level.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
Accounts of Chemical Research
Accounts of Chemical Research 化学-化学综合
CiteScore
31.40
自引率
1.10%
发文量
312
审稿时长
2 months
期刊介绍: Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信