Description: This paper examines the valuation of assets and poses the following questions: A. What bases, other than cost or market, are in use for valuing pension trust assets and acceptable under the Internal Revenue Code and Rulings? and B. How can a retirement plan having assets valued on a book or cost basis utilize existing unrealized appreciation for purposes of improving benefits or reducing current funding costs without changing to a market value basis? From Transactions of Society of Actuaries 1961, Vol. 13, Pt. 2.

Description: This paper describes the actuarial valuation method for pension plans, the formulas and assumptions used, and the way these assumptions might be chosen. A case study is presented. Followed by several discussion papers submitted

Description: This discussion on pension and retirement plans looks at assumptions made concerning investment yield rates, mortality, rates of disablement and disabled life mortality. Additional discussion focusing on looking at a trend away from individual policy pension plans toward Group Annuities. From Transactions of Society of Actuaries 1961, Vol. 13, Pt. 2.

Description: This paper considers a typical retirement endowment plan where an endowment provides for a monthly payment at retirement and units of life insurance prior to retirement and which the amounts of insurance in later years are net level premium reserves. From Transactions of Society of Actuaries 1961, Vol. 13, No. 37.

Description: This discussion is about retirement plans and interest assumptions in valuation of pension plans. From Transactions of Society of Actuaries 1962 Vol. 14 pt 2

Description: This paper uses a Bayesian approach to persistency to explore retirement cost projection variability. The analysis is divided into two parts. In the first part a subjective population projection model is developed, based on a beta-binomial distribution for the number of participants persisting through a given age. Probability statements regarding such items as the number of participants at a given age and the distribution of retirees are developed. The second part shows how the model might be used to generate confidence intervals for retirement cost projections. Both the single-entry-age case and the multiple-entry-age case are considered. From Transactions of Society of Actuaries 1979, Vol. 31.

Description: This paper gives a mathematical proof of the frequently expressed concept that under the entry age normal method of valuing a retirement plan, the salary scale applies retroactively. That is, it demonstrates that the valuation of a plan assumes that all past contributions to the plan were based on salaries which, when projected by the salary scale, reproduce the present level of income. The concept of retroactivity is also applied to a situation where there is a constant offset such as the social security benefit. In addition, the paper discusses the effect on this liability resulting from an increase in salary in excess of the increase provided by the salary scale and the effect on the liability of certain types of salary-scale changes. From Transactions of Society of Actuaries 1973, Vol. 25, Pt. 1, No. 72AB.

Description: The basic goal of this paper is to develop a generalized statement of aggregate actuarial cost methods and relate to it certain ideas developed by Trowbridge, Nesbitt, and others. A secondary goal is to describe practical methods which bear the same relationship to unit credit funding that the 'usual' forms of frozen initial liability and aggregate bear to entry age normal funding. From Transactions of Society of Actuaries 1967, Vol. 19, Pt. 1, No. 53 AB.

Description: This paper addresses how to explain yearly fluctuations and computed pension cost in terms of deviations of actual from expected experience. It presents a method for deriving gain-an-loss analysis formulas directly from the valuation formulas and shows that the analysis is implicitly defined by the valuation formulas, rather than something which can be considered apart from them. This method can be used to attack both individual and aggregate cost methods and the development of exact analysis formulas provides not only the basis for computation but also valuable insight into the mechanisms by which cost methods adjust computed costs to reflect actual experience.

Description: An extension of a paper published in the 1952 Transactions by the same author, describing and classifying various funding methods for defined benefit pension plans. Followed by discussion papers submitted by several authors.