Description: In this paper, chapter III of the 1987 Valuation Actuary Handbook, the authors discuss building a liability model to evaluate the C-3 risk. The article discusses the data and assumptions needed, and the importance of sensitivity testing given that the model results are very sensitive to the assumptions used.

Description: This paper is from Transactions of Society of Actuaries 1955 Volume 7, Number 17. The author notes that recent advances in calculating equipment make possible producing graduations much more elaborate than any done previously. The paper confines itself to the problem of graduating a single column of rates, such as an ultimate column, using a Whittaker-Henderson B graduation of the fourth order. The author provides a detailed description of the process with significant mathematical theory.

Description: In this article about interest rate models, the author develops an empirical description of the term “interest rate regime,” and looks at the relationship between changes in yield curves and moving to a new interest rate regime.

Description: This presentation is a panel discussion, session 56PD, from the 2004 Spring Meeting of the Society of Actuaries, held June 14-15 in San Antonio, TX. Tail risk, long recognized as important to insurance organizations, is being evaluated in a new light, with new approaches. The panelists review various approaches for measuring tail risk and how to price for tail risk using capital-market consistent techniques. From the Record of Society of Actuaries, Volume 30, No. 2.

Description: “It’s interesting to note that, given the past year’s reversal of fortunes in the stock markets, all the media rap about heated inquiries around back-dating options has stopped.”

Description: The purpose of this paper is to set forth a mathematical technique which in the author's experience has proved useful in testing the tax implications of various management actions.

Description: This article focuses on one fundamental modeling assumption — the choice of a benchmark rate or risk-free rate. The author looks at this bond market assumption as a case study of how one needs to monitor fundamental market changes for their impact on assumptions.

Description: “Many commentators have suggested that firms need to do stress tests to examine their vulnerability to adverse situations that are not within the data set used to parameterize their risk models. We suggest the adop¬tion of a terminology to describe stress tests and also a meth¬odology that can be adopted by any risk model user to test and communicate a test of the stability of model results.”

Description: There are two main techniques for evaluating the financial impact of interest rate movements on insurance companies: duration measures and computer simulations. In many ways these approaches provide complementary viewpoints.