Description: This article examines the impact of a changing smoking rate on population-level mortality improvement and the importance of taking this driver into account.

Description: This article presents the findings by a University of Goettingen scientist who indicates that persons with type-O blood are 60% more likely to live to age 75 than are those with type A. This article discusses the impact of this finding on underwriting.

Description: A summary of the progress and recommendations of the Mortality Study Working Group and a request support in implementing the recommendations.

Description: The impact of the underlying mortality table selected as a basis for projecting mortality results

Description: Discussion of a direct writer survey and a reinsurer survey conducted in the fall of 2002 by the Society of Actuaries. The surveys asked a number of questions about underwriting criteria needed to qualify for preferred risk. They also asked questions about the percentage of issues in each underwriting category and the mortality assumptions for the different categories.

Description: The article explores the possibility of using the emerging technology for life insurers to build a monitor system for better risk and profitability management.

Description: The influenza pandemic of 1918-20 is recognized as having generally taken place in three waves, starting in the northern spring and summer of 1918. This pattern of three waves, however, was not universal: in some locations influenza seems to have persisted into or returned in 1920. The recorded statistics of influenza morbidity and mortality are likely to be a significant understatement. Limitations of these data can include nonregistration, missing records, misdiagnosis, and nonmedical certification, and may also vary greatly between locations. Further research has seen the consistent upward revision of the estimated global mortality of the pandemic, which a 1920s calculation put in the vicinity of 21.5 million. A 1991 paper revised the mortality as being in the range 24.7-39.3 million. This paper suggests that it was of the order of 50 million. However, it must be acknowledged that even this vast figure may be substantially lower than the real toll, perhaps as much as 100 percent understated.

Description: Effective risk management of a portfolio demands accurate and succinct models which explain the main risk factors. We look at the various requirements we demand of a model, and find that they can all be met with an import from medical statistics: survival models.

Description: Discussion of work site mortality— including risk classification and underwriting methodology decisions which affect the appropriate mortality assumptions

Description: This article describes some of the drawbacks to the assessment of longevity risk adopted by most practitioners within the UK together with an initiative that provides a platform for an alternative approach that is both (a) more forward-looking in nature and (b) can complement current practices.