Lévy processes, phase-type distributions, and martingales

S Asmussen - Stochastic Models, 2014 - Taylor & Francis
Lévy processes are defined as processes with stationary independent increments and have
become increasingly popular as models in queueing, finance, etc.; apart from Brownian …

Ruin probabilities in a risk process perturbed by diffusion with two types of claims

HJ Won, SK Choi, EY Lee - Journal of the Korean Data and …, 2013 - koreascience.kr
In this paper, we introduce a continuous-time risk model where the surplus follows a
diffusion process with positive drift while being subject to two types of claims. We assume …

Polynomials, random walks and risk processes: a multivariate framework

C Lefèvre, P Picard - Stochastics, 2016 - Taylor & Francis
This paper is concerned with two families of multivariate polynomials: the Appell
polynomials and the Abel-Gontcharoff polynomials. Both families are well-known in the …

阈值策略下二元对偶风险模型

周金乐, 王传玉 - 2015 - ygzk.ycit.cn
阈值策略下二元对偶风险模型-A Binary Dual Risk Model Under the Threshold Strategy 网站
首页 期刊简介 编委会 投稿指南 过刊浏览 期刊订阅 联系我们 文章摘要 阈值策略下二元对偶风险 …

[图书][B] A class of bivariate Erlang distributions and ruin probabilities in multivariate risk models

I Groparu-Cojocaru - 2013 - search.proquest.com
This dissertation is devoted to modeling dependence with potential applications in actuarial
science and is divided in two parts: the first part considers dependence in the context of …

Surplus Process Perturbed by Diffusion and Subject to Two Types of Claim

SK Choi, H Won, EY Lee - Communications for Statistical …, 2015 - koreascience.kr
We introduce a surplus process which follows a diffusion process with positive drift and is
subject to two types of claim. We assume that type I claim occurs more frequently, however …

[PDF][PDF] Distribution of Loss Severity of Bonus-Malus Systems

M Teimourian, MQ Vahidi-Asl… - Indian Journal of Science …, 2014 - Citeseer
This paper describes a method for computing the distribution function of the loss severity in a
Bonus-Malus system with k levels. A closed form expression for the distribution function of …

두가지유형의보험청구가있는확산과정리스크모형의파산확률

원호정, 최승경, 이의용 - 한국데이터정보과학회지, 2013 - dbpia.co.kr
본 논문에서는 잉여금이 양의 추세모수를 갖는 확산과정을 따라 움직이고, 두 가지 유형의
보험청구가 있는 리스크 모형을 소개한다. 두 유형의 보험청구 금액은 서로 독립이고, 각각 …

Herramientas matemáticas para el cálculo de primas en seguros contra sismos

MB Carvajal Pinto - 2013 - repositorio.uchile.cl
Esta memoria se centra en el estudio de seguros contra terremotos, pretendiendo generar
nuevas herramientas que permitan sentar las bases de primas calculadas con fundamentos …

Ruin Probabilities in a Risk Model with Two Types of Claims

JY Han, SK Choi, EY Lee - The Korean Journal of Applied …, 2012 - koreascience.kr
A surplus process with two types of claims is considered, where Type I claims occur more
frequently, however, their sizes are smaller stochastically than Type II claims. The ruin …