Description: The purposes of this paper were to help determine the level of adequacy of the 1964 Commissioners Disability Table as a basis for reserving disabled lives, and to provide individual insurers with information that might aid them in their deliberations concerning reserve adequacy and reserve table modifications. From Transactions of Society of Actuaries 1980, Vol. 32.

Description: This is a report that provides an analysis using data submitted by participating companies evaluating the impact of valuation mortality tables proposed for use in the life insurance industry. This study was designed to help “field test” the proposed tables on calculations for ordinary life insurance statutory reserves under VM-20 and tax reserves, nonforfeiture values, and IRC 7702/7702A.

Description: This paper presents an analysis of group weekly indemnity continuation table data contributed by seven companies. Claims costs and other data are developed for this short term disability type coverage.

Description: The objective of this paper is to analyze the nature of the probability density function of rates of return on common stocks, to develop a simulation model for evaluating the net risk premium for an asset value guarantee at the end of a specified investment period under an equity-based product and to analyze the sensitivity of the net risk premium to changes in several underlying parameters. From Transactions of Society of Actuaries 1969, Vol. 21, Pt. 1, No. 61.

Description: This paper presents a new insight into the mathematical structure of asset share-type calculations. Asset shares are interpreted as accumulations of insurance cash flows, which along with their related investment income, are treated as Stieltjes integrals. From Transactions of Society of Actuaries 1978, Vol. 30.

Description: This paper analyzed the deficit risk that an insurer assumes when a group insurance contract is subject to a retrospective experience-rating arrangement. In this paper, a method for quantifying the deficit risk and determining explicitly an appropriate risk charge level is developed.

Description: This paper presents a method involving re-sampling 'with replacement but without random numbers', numerical convolutions for sums and quotients, and estimation of confidence intervals for trend in average size claim. In this paper, this method is applied to major medical claims.

Description: The main aim of this paper is to apply some of the techniques of modern time series and econometric analysis to analyse investment data in order to better understand the nature of long run relationships in investment series typically used in stochastic investment models. The paper attempts to identify and address fundamental issues that need to be considered before developing a particular stochastic investment model.

Description: This report discusses management decision making practices and the need for actuaries to build the appropriate level of variability for management actions in stochastic models to achieve a more realistic range of future experience among the stochastic scenarios.

Description: In this paper, methods are presented that allow the systematic graduation of multidimensional data subject to linear constraints. With these constraints the practitioner can impose limitations on the graduation that agree with prior knowledge. Discussions of this paper are included.