Reinsurance can provide an effective way for insurer to manage its risk exposure. In this paper, we further analyze the optimal reinsurance models recently proposed by J. Cai and K. S. Tan [Astin Bulletin, 2007, 37(...
Supported by National Basic Research Program of China (973 Program, Grant No. 2007CB814905);National Natural Science Foundation of China (Grant No. 10871102)
In this paper, we study the upper bounds for ruin probabilities of an insurance company which invests its wealth in a stock and a bond. We assume that the interest rate of the bond is stochastic and it is described by...
Supported by NSFC(No.10901086,No.10871102);National Basic Research Program of China(973 Program,No.2007CB814905);the Research Fund for the Doctorial Program of Higher Education
supported by National Basic Research Program of China (Grant No.2007CB814905)
We focus on the asymptotic convergence behavior of the hedging errors of European stock option due to discrete hedging under stochastic interest rates. There are two kinds of BS-type discrete hedging differ in hedging...
In this paper we formulate a continuous-time behavioral (4 la cumulative prospect theory) portfolio selection model where the losses are constrained by a pre-specified upper bound. Economically the model is motivate...
Financial support from National Basic Research Program of China(973Program,2007CB814905);the National Natural Science Foundation of China(10871102);the Natural Science Foundation of Tianjin(08JCYBJC02200)
supported by National Ba-sic Research Program of China (973 Program, 2007CB814905);the Natural Science Foundation of China(10871102)
In this article, we consider the perturbed classical surplus model. We study the probability that ruin occurs at each instant of claims, the probability that ruin occurs between two consecutive claims occurrences, as ...