Description: A mathematical framework for benefits and choices must be created to model benefit selection. This paper creates such a framework by defining benefit plans as reimbursement functions. These are then used with a defined choice function to calculate the cost deviation due to selection. Finally, utility functions can be applied to this framework to predict choice.

Description: This paper deals with the selection of appropriate interest and inflation assumptions, which is one of the most important considerations in the valuation of a defined benefit pension plan. The paper begins by describing a simplified model in which the only important consideration is the selection of an appropriate differential between interest and inflation assumptions. The discussion then considers some situations that might lead the actuary to attempt to select a realistic level of interest and inflation assumptions, in addition to an appropriate differential. The author's conclusion is that in some situations the absolute level of the interest and inflation assumptions can be all but meaningless, and the differential between the two assumptions is the important factor. In other situations the use of this technique will produce serious inaccuracies in the valuation results. As always, the actuary must analyze each situation in order to determine which of the available techniques will produce the best results with the least effort, given the degree of accuracy required. From Transactions of Society of Actuaries 1976, Vol. 28.

Description: This paper studies the variability of pension costs and fund levels under various funding methods. From Actuarial Research Clearing House 1990, Vol. 1.

Description: This article is about the value of fringe benefits, specicifically of pension benefits earned while married in the event of divorce or marital dissolution. It centers around the assumptions which should be used to determine the present values and shows applicable equations to be used.

Description: This article discusses the cost of vesting under TEFRA's accelerated benefit accrual and vesting rules for top-heavy plans.

Description: This session discussion is about application of actuarial analysis and models to evaluate investment features. From Record of the Society of Actuaries Vol. 15, No. 1.

Description: 1994 SOA Meeting, San Antonio. This session covered the SEC letter on FAS 87, discount rates analyzing the current yield curve, matching bond portfolios to benefit payments, selection of salary scale, selection of return on assets, update on ASB proposed standards, and the relationship, if any, of funding assumptions to accounting assumptions.

Description: Abstract: A common approach to estimating the total amount of savings required to fund retirement is to first apply a generic “replacement rate” to pre-retirement income, such as 80%, to get the desired retirement income need. That need is then assumed to increase annually at the rate of inflation for the duration of retirement, which is generally assumed to be some fixed period, such as 30 years. Using government data along with a fairly simple market and mortality model, we explore these assumptions to more accurately estimate the true cost of retirement.

Description: 1993 SOA Spring Meeting, San Diego. This session discussed the proposed standards for determining the economic assumptions for the purposes of measuring pension obligations. The actuary's determination of the interest rate assumption was the primary focus of the discussion.

Description: These discussions at the 1967 New York and New Orleans Regional Meetings are about considerations in choosing interest assumptions and challenges presented when comparing investment yields among companies.