Premium
On a compounding assets model with positive jumps
Author(s) -
Dong Yinghui,
Wang Guojing
Publication year - 2007
Publication title -
applied stochastic models in business and industry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.413
H-Index - 40
eISSN - 1526-4025
pISSN - 1524-1904
DOI - 10.1002/asmb.690
Subject(s) - compounding , mathematics , closed form expression , expression (computer science) , probability model , differential equation , mathematical economics , mathematical analysis , statistics , computer science , medicine , nursing , programming language
In this paper, a compounding assets model with positive jumps is proposed. Integral equations and integro‐differential equations for the survival probability and the ruin probability for the proposed model are derived. By using a probability method, an exact expression in the form of series for the ruin probability is obtained. Some closed‐form expressions for the survival probability are deduced by solving certain integro‐differential equations. Copyright © 2007 John Wiley & Sons, Ltd.