Description: The authors have been involved with the development of an economically unbiased model for the distribution of pension benefits in divorce. While the research is not completed, it was felt that some of their findings and insights might be of interest to the actuarial community. In view of this, the purpose of this article is to: 1. Present the findings of the authors with respect to their review of major court cases, and 2. Identify major actuarial issues which are as yet unresolved. From Actuarial Research Clearing House 1990, Vol. 1.

Description: Pension funds are usually either defined benefit or defined contribution funds. In Australia in recent years, for a number of reasons, some pension funds have offered the 'greater of,' these two benefits. Such a benefit design can be valued using contingent claims valuation techniques since it is equivalent to an option on the maximum of two random benefit amounts - one equal to a multiple of salary and the other the accumulation of a percentage of salary at an earnings rate. This paper overviews some of the issues in applying contingent claims valuation techniques to the valuation of this style of benefit. From Actuarial Research Clearing House 1993, Vol. 1.

Description: PowerPoint slides from Adam's presentation on the tri-model model of Canadian inflation. The cost of indexation protection is reviewed.

Description: This paper solves the pension benefit allocation problem using an extremely simple accounting approach. It presents a simple accounting argument, which says that the cost for like units of production should increase at the rate of inflation. If we assume that the appropriate units of production for an employee are inflation-adjusted salary, this rationale leads to projected unit credit with the benefit apportioned by interest-adjusted salary [PUCIAS] as the appropriate funding method for pensions. This same rationale can be extended to post-service medical care funding. For post-service medical care, however, the rationale does not lead to PUCIAS, since the rates of inflation for medical care and salary do not cancel. There is also a question whether inflation-adjusted salary should be used as the units of production for post-service medical care. When it is, it is still important avoid aggregating groups with different salary and promotion patterns. When it is not, the widget accounting arguments still hold as far unit costs increasing with the rate of medical care inflation.

Description: This paper is about the looming pension crisis in Canada. Falling pension coverage, poor quality of coverage, and the shift from defined benefit plans to defined contribution plans suggest that there will still be a strong dependency on Government, but government programs are also in a weak position largely due to the well documented phenomenon of an aging population. From Actuarial Research Clearing House 1993, Vol. 3.

Description: This study examines the relationship between the administrator of a pension plan [the principal] and the actuary [the agent]. The objective is to design a contract for both the plan administrator and the actuary so that the actuary provides the appropriate level of information to the plan administrator. The study uses a simple model- one principal [the pension fund administrator] and one agent [the actuary] in a one-period model. In standard principal-agent models, working harder means higher productive output. In this model, it means more accurate information. From Actuarial Research Clearing House 1999 Vol. 1.

Description: This paper improves Chapter 2 of 'Mathematics of Pension Funding' - Part 7 Study Notes. Key formulas are derived in a more general fashion than in the Study Notes.

Description: A mathematical model is described which facilitates the comparison of different pension funding methods. Rates of return are assumed firstly to be random and then to be represented by an autoregressive model for the corresponding force of interest. From Actuarial Research Clearing House 1990, Vol. 1.

Description: This paper presents a procedure that can be used to find an efficient frontier for the variability in the contribution rates for pension plans. From the Actuarial Research Clearing House, January 1996, VOL. 1.

Description: This paper presents a multi-state stochastic model for analyzing continuing care retirement community CCRC populations. The model considers CCRCs with a number of independent living units and a skilled nursing facility. Residents may transfer temporarily or permanently to this facility. It is assumed that units vacated by deaths, withdrawals or permanent transfers are immediately occupied by new residents. Transfers are modeled using a time-homogeneous Markov process. The paper provides some probabilistic results and some numerical results obtained using this model. Some important generalizations of the model are also briefly discussed.