Description: This paper examines tandem levels of salary and interest rates and finds that the absolute level of each assumption as well as the differential are significant cost determinants for defined benefit pension plans. In forming best-estimate salary and interest rate assumptions, the actuary must reconcile the difference, if any, between the currently observed rates and the valuation assumptions. Common practice is to choose expected long-term rather than observed rates for valuation purposes. The error in this procedure is analyzed and found to be tolerable for strictly temporary discrepancies between observed rates and valuation assumptions. For situations where these discrepancies are expected to persist for some time, a need is shown for nonuniform, calendar-year assumptions or their equivalent in order to develop best-estimate assumptions. Followed by several discussion papers submitted

Description: This paper attempts to reduce several variables to their bare minimum and to investigate how the cost of vesting depends upon those few that remain. From Transactions of Society of Actuaries 1972, Vol. 24, Pt. 1, No. 70.

Description: This paper analyzes the likely increase in volatility for a representative plan and then considers the implications of adopting a hedged portfolio as a means of reducing the increased volatility. It then analyzes the effects of adopting a stochastic funding method which represents a simple extension of traditional expected value funding methods. From The Future of Pension Plan Funding and Disclosure Monograph, M-RS05-1.

Description: This paper investigates a fundamental approach to the development of the expected cost of vesting in pension plans. From Transactions of Society of Actuaries 1972, Vol. 24, Pt. 1, No. 70.

Description: Abstract of Managing Volatility in a Mark-to-Market World: The Stochastic Funding Method presented at The Future of Pension Plan Funding and Disclosure Symposium held July 14-15, 2005 in Washington, DC.