Description: Overview of a recently published paper that explains how credibility theory can be applied to develop mortality assumptions for defined benefit plans.

Description: Authors’ response to comments by Ryan Labs Asset Management on paper by James J. Rizzo Krzysztof M. Ostaszewski Piotr Krekora.

Description: Comments by Ryan Labs Asset Management on paper by James J. Rizzo Krzysztof M. Ostaszewski Piotr Krekora.

Description: Exploration of sources of volatility in retiree health valuations, noting how volatility arises and might be mitigated, with discussion of valuation parameters more problematic for retiree health benefits than for pensions. Three significant influences on retiree health valuation volatility are covered-- changes in benefit level, fluctuations in cost level, and alterations in eligibility for, or duration of, benefit – and attention focused on the last two. Specific conclusions result in recommendations, which are supported by practical examples contrasting volatile measurement results with those likely from the recommended practices. Theoretical discussion includes health claim variation, health trend usage, financial economics, option pricing, discount rates, and deterministic vs. stochastic modeling.

Description: The first in a series of articles exploring the improvement in retiree life expectancies and ways the improvement can be incorporated into actuarial estimates of annuity and pension plan reserves.

Description: Actuaries may soon be required to select assumptions that are individually reasonable when measuring pension obligations. This is the core meaning of a proposed amendment to the Actuarial Standard of Practice #4 in addition to the proposed ASOP on economic assumptions.

Description: This panel discussion session reported on the status and content of the Actuarial Standards Board standard dealing with the selection of assumptions. The discussion covers what the effects would be on practitioners.

Description: A new approach to computing annual pension costs, based on an open-group projection of the participant population for a number of years, was described in detail in a paper published in the 1975 Transactions, entitled 'The Forecast Valuation Method for Pension Plans.' That paper described the operation of such a cost method at the initial valuation date. This paper discusses several alternative approaches to projection valuation methods and also describes how costs should be computed at valuation dates after the first one. In addition, the author illustrates projected contributions and asset buildups under both traditional [closed-group] cost methods and projected [open-group] cost methods, for a number of years under a variety of assumptions as to the growth rate of the participant group. Projection valuation methods have not been described heretofore in sufficient detail to make it possible for actuaries to use them on a recurring basis or for the Internal Revenue Service to make a determination as to the acceptability of such approaches for computing tax-deductible pension plan contributions. It is the hope of the author that this paper will fill both of those gaps. From Transactions of Society of Actuaries 1977, Vol. 29.

Description: In this paper, a general model for a pension plan involving growth with respect to the population, salaries, and retirement benefits is used to study contribution patterns that may arise under different actuarial cost methods. Detailed results are presented for the case where the growth of population and the growth of salaries are described by exponential functions. Economic implications are presented and discussed. From Transactions of Society of Actuaries 1979, Vol. 31.

Description: Authors’ response to Ryan Lab Asset Management’s Comments on their paper which examines the degree to which certain actuarial methods satisfy public pension plan funding objectives.