Description: This article investigates the simplicity of the Balducci hypothesis, and compares the fractional-age death probability given by three widely used assumptions: uniform distribution of deaths, the Balducci hypothesis, and constant force of mortality [1, 2].

Description: In this paper, we study a survival regression model known as Cox's proportional Hazards model. We assume that the data available are already grouped and develop a minimum distance estimation procedure that is also applicable when the data are also left or right censored. Asymptotic properties of the estimators are established and the numerical implementation of the method based on an iterated reweighted least squares algorithm is discussed.

Description: The objectives of this paper are to determine the extent to which Makeham's or Gompertz's laws describe recent insurance and population mortality analyze how the constants in the two laws vary with respect to some factors and propose a simple extension to Makeham's law to account for recent departures from the laws, related to difference in sex. Presented at Actuarial Research Conference at Ball State University, September 1, 1978

Description: This article is a review and summary of the final volume in the series of Vital and Health Statistics Monographs initiated by the late Mortimer Spiegelman, FSA, in 1958. This final volume analyzes mortality and morbidity trends since the beginning of the century.

Description: A set of improvement factors that vary by gender and attained age to be used in conjunction with the 2014 Valuation Basic table.

Description: This paper discusses a general model for calculating life contingencies including formulation of the model and net reserves and contingency reserves.

Description: he revised 2013 Study includes three pivot tables: Individually Billed Group Life, Self-Administered Group Life, and AD&D, which will enable companies to perform their own analysis to supplement the findings of this report.

Description: This report contains the ongoing reporting of mortality experience under standard, fully underwritten life insurance policies for study years 2008–09.

Description: The revised 2013 Study includes three pivot tables: Individually Billed Group Life, Self-Administered Group Life, and AD&D, which will enable companies to perform their own analysis to supplement the findings of this report.

Description: Statistical properties of interest, annuity and insurance functions are examined when mortality and interest are treated as having a random component. Several special models of interest rate fluctuation are examined in detail. It is hoped that such theory will be useful in developing fluctuation reserves and premium margins. Presented at the 13th Annual Actuarial Research Conference, Ball State University, August 31st. September lst, 2nd. 1978.