O objetivo do artigo é o cálculo de parâmetros usualmente adotados na literatura sobre previdência social, como as taxas de reposição previdenciária, alíquotas de contribuição atuarialmente justa e valores presentes de contribuições e de benefícios, para o caso brasileiro. Os...

The present paper provides a unifying survey of Bayesian models in different areas of actuarial mathematics. Bayesian models are discussed with regard to claim number processes, experience rating, and experience reserving. Most models are parametric, but experience rating is also considered in...

It may not be an overstatement that one of the most widely reported measures of variation involves S <Superscript>2</Superscript>, the sample variance, which is also well-known to be alternatively expressed in the form of an U statistic with a symmetric kernel of degree 2 whatever be the population distribution function....</superscript>