The Gerber-Shiu discounted penalty function: A review from practical perspectives

Y He, R Kawai, Y Shimizu, K Yamazaki - Insurance: Mathematics and …, 2023 - Elsevier
Abstract The Gerber-Shiu function provides a unified framework for the evaluation of a
variety of risk quantities. Ever since its establishment, it has attracted constantly increasing …

[图书][B] An introduction to computational risk management of equity-linked insurance

R Feng - 2018 - taylorfrancis.com
The quantitative modeling of complex systems of interacting risks is a fairly recent
development in the financial and insurance industries. Over the past decades, there has …

Estimating Gerber–Shiu functions from discretely observed Lévy driven surplus

Y Shimizu, Z Zhang - Insurance: Mathematics and Economics, 2017 - Elsevier
Consider an insurance surplus process driven by a Lévy subordinator, which is observed at
discrete time points. An estimator of the Gerber–Shiu function is proposed via the empirical …

Lévy insurance risk process with Poissonian taxation

Z Zhang, ECK Cheung, H Yang - Scandinavian Actuarial Journal, 2017 - Taylor & Francis
The idea of taxation in risk process was first introduced by Albrecher, H. & Hipp, C.
Lundberg's risk process with tax. Blätter der DGVFM 28 (1), 13–28, who suggested that a …

Asymptotically normal estimators of the ruin probability for Lévy insurance surplus from discrete samples

Y Shimizu, Z Zhang - Risks, 2019 - mdpi.com
A statistical inference for ruin probability from a certain discrete sample of the surplus is
discussed under a spectrally negative Lévy insurance risk. We consider the Laguerre series …

A unified analysis of claim costs up to ruin in a Markovian arrival risk model

ECK Cheung, R Feng - Insurance: Mathematics and Economics, 2013 - Elsevier
An insurance risk model where claims follow a Markovian arrival process (MArP) is
considered in this paper. It is shown that the expected present value of total operating costs …

Potential measures for spectrally negative Markov additive processes with applications in ruin theory

R Feng, Y Shimizu - Insurance: Mathematics and Economics, 2014 - Elsevier
The Markov additive process (MAP) has become an increasingly popular modeling tool in
the applied probability literature. In many applications, quantities of interest are represented …

Joint moments of discounted claims and discounted perturbation until ruin in the compound Poisson risk model with diffusion

ECK Cheung, H Liu - … in the Engineering and Informational Sciences, 2023 - cambridge.org
This paper studies a generalization of the Gerber-Shiu expected discounted penalty function
[Gerber and Shiu (1998). On the time value of ruin. North American Actuarial Journal 2 (1) …

A NOTE ON A LÉVY INSURANCE RISK MODEL UNDER PERIODIC DIVIDEND DECISIONS.

Z Zhang, ECK Cheung - Journal of Industrial & Management …, 2018 - search.ebscohost.com
In this paper, we consider a spectrally negative Lévy insurance risk process with a barrier-
type dividend strategy. In contrast to the traditional barrier strategy in which dividends are …

Saddlepoint approximations to the probability of ruin in finite time for the compound Poisson risk process perturbed by diffusion

R Gatto, B Baumgartner - Methodology and Computing in Applied …, 2016 - Springer
A large deviations type approximation to the probability of ruin within a finite time for the
compound Poisson risk process perturbed by diffusion is derived. This approximation is …