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research article

Understanding, modelling and managing longevity risk: key issues and main challenges

Barrieu, Pauline
•
Bensusan, Harry
•
El Karoui, Nicole
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2012
Scandinavian Actuarial Journal

This article investigates the latest developments in longevity-risk modelling, and explores the key risk management challenges for both the financial and insurance industries. The article discusses key definitions that are crucial for the enhancement of the way longevity risk is understood, providing a global view of the practical issues for longevity-linked insurance and pension products that have evolved concurrently with the steady increase in life expectancy. In addition, the article frames the recent and forthcoming developments that are expected to action industry-wide changes as more effective regulation, designed to better assess and efficiently manage inherited risks, is adopted. Simultaneously, the evolution of longevity is intensifying the need for capital markets to be used to manage and transfer the risk through what are known as Insurance-Linked Securities (ILS). Thus, the article will examine the emerging scenarios, and will finally highlight some important potential developments for longevity-risk management from a financial perspective with reference to the most relevant modelling and pricing practices in the banking industry.

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Type
research article
DOI
10.1080/03461238.2010.511034
Web of Science ID

WOS:000308987700003

Author(s)
Barrieu, Pauline
Bensusan, Harry
El Karoui, Nicole
Hillairet, Caroline
Loisel, Stephane
Ravanelli, Claudia
Salhi, Yahia
Date Issued

2012

Publisher

Taylor & Francis

Published in
Scandinavian Actuarial Journal
Issue

3

Start page

203

End page

231

Subjects

Longevity risk

•

Stochastic mortality

•

Pensions

•

Life insurance

•

Regulation

•

Long-term interest rates

•

Securitisation

•

Risk transfer

•

Incomplete market

•

Population dynamics

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
SFI-GE  
Available on Infoscience
February 27, 2013
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/89950
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