Description: From a teaching session at the 2000 Valuation Actuary Symposium held in Washington DC, September 14-15, 2000 Discussion of realistic liability models for use in asset adequacy analysis, asset/liability management, pricing/repricing, financial reporting, or other purposes.

Description: From a session at the 2002 Valuation Actuary Symposium, held in Lake Buena Vista, Florida, September 19–20, 2002 Session topics included model hierarchy, statistical deterministic and stochastic models, real-life situations, how to organize a model effectively, structuring the model to fit the project or report data, sources/integrity techniques documentation, and constraints and limitations on models.

Description: Panel discussion of alternative approaches to the design of reserve standards, to include those topics discussed in several recent papers and committee reports.

Description: This note points out that the non-linear parameter estimation technique presented in the Part 5 Study Note is in fact the Gauss - Newton method for the non-linear least-square problem.

Description: This paper which was presented at the 1991 Acturial Research Conference explores the use of nonparametric regression methods to estimate medians and other quantiles.

Description: We find the necessary and sufficient conditions for fitting five given moments by a triatomic distribution. We consider three examples drawn from fire large spread, individual life medium spread and group life small spread insurance data, fit them with triatomics, and compute the ruin probabilities using well known formulas for discrete and for combination of exponentials claim amounts. We then compare our approximations with the exact values that appeared in the literature.

Description: This paper introduces the Bond Manager's Method for ALM which allows the impact of a change in interest rate levels on the present value of a stream of cash flows to be directly determined from the coupon rates and prices on benchmark bonds without the intermediate step of determining spot rates. From Actuarial Research Clearing House 1993, VOL. 3.

Description: In this paper a C-1 bond risk analysis is used as an example in a presentation of a generalized approach to solvency risk quantification. From Actuarial Research Clearing House 1993, VOL. 3.

Description: In this paper population mortality rates are used to explore the question of whether a biologically determined maximum age actually exists for the human species. From Actuarial Research Clearing House 1993, VOL. 3.

Description: Easy access computing power is harnessed to approximate ruin probabilities. The dynamics of the traditional insurance model are stated in the form of period to period constraints. This allows the development of a life-table with the survival probabilities for a given set of parameters. Given the spreadsheet approach of the model, sensitivity analysis to study the impact of different parameter values and loss variable distributions can be easily implemented.