Longevity risk and capital markets: The 2019-20 update

D Blake, AJG Cairns - Insurance: Mathematics and Economics, 2021 - Elsevier
Abstract This Special Issue of Insurance: Mathematics and Economics contains 16
contributions to the academic literature all dealing with longevity risk and capital markets …

Key q-duration: A framework for hedging longevity risk

JSH Li, A Luo - Astin Bulletin: The Journal of the IAA, 2012 - cambridge.org
When hedging longevity risk with standardized contracts, the hedger needs to calibrate the
hedge carefully so that it can effectively reduce the risk. In this article, we present a …

Multi-population mortality models: A factor copula approach

H Chen, R MacMinn, T Sun - Insurance: Mathematics and Economics, 2015 - Elsevier
Modeling mortality co-movements for multiple populations have significant implications for
mortality/longevity risk management. A few two-population mortality models have been …

A step-by-step guide to building two-population stochastic mortality models

JSH Li, R Zhou, M Hardy - Insurance: Mathematics and Economics, 2015 - Elsevier
Two-population stochastic mortality models play a crucial role in the securitization of
longevity risk. In particular, they allow us to quantify the population basis risk when longevity …

Modeling period effects in multi-population mortality models: Applications to Solvency II

R Zhou, Y Wang, K Kaufhold, JSH Li… - North American …, 2014 - Taylor & Francis
Recently Cairns et al. introduced a general framework for modeling the dynamics of mortality
rates of two related populations simultaneously. Their method ensures that the resulting …

Catastrophe risk in a stochastic multi‐population mortality model

J Robben, K Antonio - Journal of Risk and Insurance, 2024 - Wiley Online Library
This paper incorporates mortality shocks in the scenarios for future mortality rates produced
by a stochastic multi‐population mortality model. Hereto, the proposed model combines a …

Neighbouring prediction for mortality

CW Wang, J Zhang, W Zhu - ASTIN Bulletin: The Journal of the IAA, 2021 - cambridge.org
We propose a new neighbouring prediction model for mortality forecasting. For each
mortality rate at age x in year t, mx, t, we construct an image of neighbourhood mortality data …

Semicoherent multipopulation mortality modeling: the impact on longevity risk securitization

JSH Li, WS Chan, R Zhou - Journal of Risk and Insurance, 2017 - Wiley Online Library
Multipopulation mortality models play an important role in longevity risk transfers involving
more than one population. Most of the existing multi‐population mortality models are built on …

Assessing basis risk in index-based longevity swap transactions

J Li, JSH Li, CI Tan, L Tickle - Annals of Actuarial Science, 2019 - cambridge.org
In this paper, we carry out an investigation on modelling basis risk and measuring risk
reduction in a longevity hedge constructed by index-based longevity swaps. We derive the …

Modelling mortality dependence: An application of dynamic vine copula

R Zhou, M Ji - Insurance: Mathematics and Economics, 2021 - Elsevier
Vine copula, constructed from bivariate copulas, provides great flexibility in modelling
complex high-dimensional dependence. When applied to multi-population mortality …