European Actuarial Journal最新文献

筛选
英文 中文
Dynamic surplus optimization with performance- and index-linked liabilities. 动态盈余优化与业绩和指数挂钩的负债。
IF 1.2
European Actuarial Journal Pub Date : 2022-01-01 Epub Date: 2021-08-24 DOI: 10.1007/s13385-021-00292-z
Sascha Desmettre, Markus Wahl, Rudi Zagst
{"title":"Dynamic surplus optimization with performance- and index-linked liabilities.","authors":"Sascha Desmettre,&nbsp;Markus Wahl,&nbsp;Rudi Zagst","doi":"10.1007/s13385-021-00292-z","DOIUrl":"https://doi.org/10.1007/s13385-021-00292-z","url":null,"abstract":"<p><p>The increasing importance of liability-driven investment strategies and the shift towards retirement products with lower guarantees and more performance participation provide challenges for the development of portfolio optimization frameworks which cover these aspects. To this end, we establish a general and flexible terminal surplus optimization framework in continuous time, allowing for dynamic investment strategies and stochastic liabilities, which can be linked to the performance of an index or the asset portfolio of the insurance company. Besides optimality results in a fairly general surplus optimization setting, we obtain closed-form solutions for the optimal investment strategy for various specific liability models, which include the cases of index-linked and performance-linked liabilities and liabilities which are completely or only partially hedgeable. We compare the results in numerical examples and study the impact of the performance participation, unhedgeable risk components, different ways of modeling the liabilities and the relative risk aversion parameter. We find that performance- or index-linked liabilities, which provide a close link between the wealth of the insurance company and its liabilities, allow for a higher allocation in the risky investment. On the other hand, unhedgeable risks reduce the allocation in the risky investment. We conclude that, aiming at a high expected return for the policy holder, insurance companies should try to connect the performance of insurance products closely to the wealth and minimize unhedgeable risks.</p>","PeriodicalId":44305,"journal":{"name":"European Actuarial Journal","volume":" ","pages":"607-645"},"PeriodicalIF":1.2,"publicationDate":"2022-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s13385-021-00292-z","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40710905","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Best upper and lower bounds on Spearman’s rho for zero-inflated continuous variables and their application to insurance 零膨胀连续变量Spearmanρ的最佳上下限及其在保险中的应用
IF 1.2
European Actuarial Journal Pub Date : 2021-11-10 DOI: 10.1007/s13385-021-00296-9
M. Mesfioui, J. Trufin
{"title":"Best upper and lower bounds on Spearman’s rho for zero-inflated continuous variables and their application to insurance","authors":"M. Mesfioui, J. Trufin","doi":"10.1007/s13385-021-00296-9","DOIUrl":"https://doi.org/10.1007/s13385-021-00296-9","url":null,"abstract":"","PeriodicalId":44305,"journal":{"name":"European Actuarial Journal","volume":"12 1","pages":"417 - 423"},"PeriodicalIF":1.2,"publicationDate":"2021-11-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47522967","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
The effect of risk constraints on the optimal insurance policy 风险约束对最优保险政策的影响
IF 1.2
European Actuarial Journal Pub Date : 2021-11-02 DOI: 10.1007/s13385-021-00300-2
Wenjun Jiang, Jiandong Ren
{"title":"The effect of risk constraints on the optimal insurance policy","authors":"Wenjun Jiang, Jiandong Ren","doi":"10.1007/s13385-021-00300-2","DOIUrl":"https://doi.org/10.1007/s13385-021-00300-2","url":null,"abstract":"","PeriodicalId":44305,"journal":{"name":"European Actuarial Journal","volume":"12 1","pages":"529 - 558"},"PeriodicalIF":1.2,"publicationDate":"2021-11-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48635213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Correction to: Current developments in German pension schemes: What are the benefits of the new target pension? 更正:德国养老金计划的当前发展:新的目标养老金的好处是什么?
IF 1.2
European Actuarial Journal Pub Date : 2021-10-30 DOI: 10.1007/s13385-021-00299-6
A. Chen, Manuel Rach
{"title":"Correction to: Current developments in German pension schemes: What are the benefits of the new target pension?","authors":"A. Chen, Manuel Rach","doi":"10.1007/s13385-021-00299-6","DOIUrl":"https://doi.org/10.1007/s13385-021-00299-6","url":null,"abstract":"","PeriodicalId":44305,"journal":{"name":"European Actuarial Journal","volume":"12 1","pages":"433 - 433"},"PeriodicalIF":1.2,"publicationDate":"2021-10-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42499859","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Generalized PELVE and applications to risk measures 广义PELVE及其在风险度量中的应用
IF 1.2
European Actuarial Journal Pub Date : 2021-10-25 DOI: 10.1007/s13385-022-00320-6
A. Fiori, Emanuela Rosazza Gianin
{"title":"Generalized PELVE and applications to risk measures","authors":"A. Fiori, Emanuela Rosazza Gianin","doi":"10.1007/s13385-022-00320-6","DOIUrl":"https://doi.org/10.1007/s13385-022-00320-6","url":null,"abstract":"","PeriodicalId":44305,"journal":{"name":"European Actuarial Journal","volume":"13 1","pages":"307-339"},"PeriodicalIF":1.2,"publicationDate":"2021-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49379714","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Modern tontines as a pension solution: a practical overview 现代tontines作为养老金解决方案:实用概述
IF 1.2
European Actuarial Journal Pub Date : 2021-10-13 DOI: 10.1007/s13385-021-00297-8
Pascal Winter, F. Planchet
{"title":"Modern tontines as a pension solution: a practical overview","authors":"Pascal Winter, F. Planchet","doi":"10.1007/s13385-021-00297-8","DOIUrl":"https://doi.org/10.1007/s13385-021-00297-8","url":null,"abstract":"","PeriodicalId":44305,"journal":{"name":"European Actuarial Journal","volume":"12 1","pages":"3 - 32"},"PeriodicalIF":1.2,"publicationDate":"2021-10-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48425362","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Loss amount prediction from textual data using a double GLM with shrinkage and selection 使用具有收缩和选择的双GLM从文本数据中预测损失金额
IF 1.2
European Actuarial Journal Pub Date : 2021-08-29 DOI: 10.1007/s13385-021-00294-x
S. Manski, Kaixu Yang, Gee Y. Lee, T. Maiti
{"title":"Loss amount prediction from textual data using a double GLM with shrinkage and selection","authors":"S. Manski, Kaixu Yang, Gee Y. Lee, T. Maiti","doi":"10.1007/s13385-021-00294-x","DOIUrl":"https://doi.org/10.1007/s13385-021-00294-x","url":null,"abstract":"","PeriodicalId":44305,"journal":{"name":"European Actuarial Journal","volume":"12 1","pages":"503 - 528"},"PeriodicalIF":1.2,"publicationDate":"2021-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45780555","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Equivalence principle and Jewell’s inequality 等价原理与朱厄尔不等式
IF 1.2
European Actuarial Journal Pub Date : 2021-08-24 DOI: 10.1007/s13385-021-00293-y
H. Gerber, E. Shiu
{"title":"Equivalence principle and Jewell’s inequality","authors":"H. Gerber, E. Shiu","doi":"10.1007/s13385-021-00293-y","DOIUrl":"https://doi.org/10.1007/s13385-021-00293-y","url":null,"abstract":"","PeriodicalId":44305,"journal":{"name":"European Actuarial Journal","volume":"11 1","pages":"725 - 730"},"PeriodicalIF":1.2,"publicationDate":"2021-08-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s13385-021-00293-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49621853","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Practical partial equilibrium framework for pricing of mortality-linked instruments in continuous time 连续时间内死亡率相关工具定价的实用部分均衡框架
IF 1.2
European Actuarial Journal Pub Date : 2021-06-18 DOI: 10.1007/s13385-021-00287-w
Petar Jevtic, Minsuk Kwak, T. Pirvu
{"title":"Practical partial equilibrium framework for pricing of mortality-linked instruments in continuous time","authors":"Petar Jevtic, Minsuk Kwak, T. Pirvu","doi":"10.1007/s13385-021-00287-w","DOIUrl":"https://doi.org/10.1007/s13385-021-00287-w","url":null,"abstract":"","PeriodicalId":44305,"journal":{"name":"European Actuarial Journal","volume":"12 1","pages":"249 - 273"},"PeriodicalIF":1.2,"publicationDate":"2021-06-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s13385-021-00287-w","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42400985","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
A long-term care multi-state Markov model revisited: a Markov chain Monte Carlo approach 重新审视长期护理多状态马尔可夫模型:马尔可夫链蒙特卡罗方法
IF 1.2
European Actuarial Journal Pub Date : 2021-06-06 DOI: 10.1007/s13385-021-00285-y
Anselm Fleischmann, Jonas Hirz, Daniela Sirianni
{"title":"A long-term care multi-state Markov model revisited: a Markov chain Monte Carlo approach","authors":"Anselm Fleischmann, Jonas Hirz, Daniela Sirianni","doi":"10.1007/s13385-021-00285-y","DOIUrl":"https://doi.org/10.1007/s13385-021-00285-y","url":null,"abstract":"","PeriodicalId":44305,"journal":{"name":"European Actuarial Journal","volume":"12 1","pages":"215 - 247"},"PeriodicalIF":1.2,"publicationDate":"2021-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1007/s13385-021-00285-y","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48037906","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
0
×
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×
相关产品
×
本文献相关产品
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:604180095
Book学术官方微信
小红书