Neste trabalho estudamos o processo de risco a tempo discreto, considerado modelo clássico na teoria do risco, com variantes propostas por Jun Cai e David Dickson (2004). Serão incluídas taxas de juros, as quais seguem uma Cadeia de Markov, e seus efeitos, em relação à probabilidade de ruína serão analisados. O conhecido limitante superior proposto por Lundberg para essa probabilidade fica reduzido em virtude dessa nova abordagem e a desigualdade clássica é generalizada.In this work we study discrete time risk process considered classical model, with variants proposed by Jun Cai and David Dickson (2004). Rates of interest, which follows a Markov chain will be introduced and their effect on the ruin probabilities will be analysed. Generalize...
We study the ruin problem for insurance models that involve investments. Our risk reserve process is...
We consider the risk process (Xx(t)) defined by Xx(t) = x+ pt − S(t) where x> 0 is the initial c...
Neste artigo é apresentado um modelo teórico para a evolução temporal do capital de uma seguradora,...
Ruin probabilities in two generalized discrete time risk processes with a Markov chain interest mode...
Neste trabalho apresentamos resultados teóricos e numéricos referentes a um Modelo de Risco com Taxa...
Ruin probabilities in a controlled discrete-time risk process with a Markov chain interest are stud...
In this thesis the ruin probabilities in some controlled discrete-time risk processes with a Markov ...
ABSTRACT. We study the ruin problem over a risk process described by a discrete-time Markov model. I...
This paper studies ruin probabilities in two discrete-time risk models with premiums, claims and rat...
Mestrado em Ciências ActuariaisNesta dissertação, vamos apresentar o modelo binomial composto em tem...
Neste trabalho, apresentamos uma aplicação da teoria do risco com o seguinte cenário: as mudanças no...
In this paper, a Markovian risk model with two-type claims is considered. In such a risk model, the ...
We consider risk processes with delayed claims in a Markovian environment, and we study the asympt...
We consider the Cramér-Lundberg model with investments in an asset with large volatility, where the ...
In this article, we consider a discrete-time insurance risk model. An autoregressive model is used t...
We study the ruin problem for insurance models that involve investments. Our risk reserve process is...
We consider the risk process (Xx(t)) defined by Xx(t) = x+ pt − S(t) where x> 0 is the initial c...
Neste artigo é apresentado um modelo teórico para a evolução temporal do capital de uma seguradora,...
Ruin probabilities in two generalized discrete time risk processes with a Markov chain interest mode...
Neste trabalho apresentamos resultados teóricos e numéricos referentes a um Modelo de Risco com Taxa...
Ruin probabilities in a controlled discrete-time risk process with a Markov chain interest are stud...
In this thesis the ruin probabilities in some controlled discrete-time risk processes with a Markov ...
ABSTRACT. We study the ruin problem over a risk process described by a discrete-time Markov model. I...
This paper studies ruin probabilities in two discrete-time risk models with premiums, claims and rat...
Mestrado em Ciências ActuariaisNesta dissertação, vamos apresentar o modelo binomial composto em tem...
Neste trabalho, apresentamos uma aplicação da teoria do risco com o seguinte cenário: as mudanças no...
In this paper, a Markovian risk model with two-type claims is considered. In such a risk model, the ...
We consider risk processes with delayed claims in a Markovian environment, and we study the asympt...
We consider the Cramér-Lundberg model with investments in an asset with large volatility, where the ...
In this article, we consider a discrete-time insurance risk model. An autoregressive model is used t...
We study the ruin problem for insurance models that involve investments. Our risk reserve process is...
We consider the risk process (Xx(t)) defined by Xx(t) = x+ pt − S(t) where x> 0 is the initial c...
Neste artigo é apresentado um modelo teórico para a evolução temporal do capital de uma seguradora,...