Description: Mortality in the U.S. states at ages 80 and older and over years 1959–2011 analyzed and compared with mortality levels in 13 high-longevity countries.

Description: Mortality in the U.S. states at ages 80 and older and over years 1959–2011 analyzed and compared with mortality levels in 13 high-longevity countries.

Description: This paper investigates the use of models of dependent mortality for determining annuity values. We discuss a broad class of parametric models using a bivariate survivorship function called a copula. Using data from a large insurance company to illustrate our methods, we calculate maximum likelihood estimates to calibrate the rnodel.

Description: These are the discussant comments for the concurrent session 3B: Comparing Mortality of Different Groups from the January 4-6, 2017 Living to 100 Symposium.

Description: The values of life insurance and annuity liabilities move in opposite directions in response to a change in the underlying mortality. Natural hedging utilizes this to stabilize aggregate liability cash flows. Our study shows empirical evidence that insurers who utilize natural hedging also charge lower premiums than otherwise similar insurers. This indicates that insurers who are able to utilize natural hedging have a competitive advantage. In addition, we show how a mortality swap might be used to provide the benefits of natural hedging to a firm that writes only one of the lines of business.

Description: This is the informal discussion transcript from Session 3B: Comparing Mortality of Different Groups from the 2017 Living to 100 Symposium in Orlando.

Description: This article proposes a framework for estimating mortality improvement models and analyzing the parameter uncertainty in such models.

Description: Presented at Living to 100 symposium, January 2002. This is a report of a study in which the Cox proportional hazard model, a widely used survival analysis tool, was applied to profiling the mortality of an insured advanced-age population. The data was derived from 14 US insurers. This data represents policies issued between 01/01/1997 and 12/31/2000 to policyholders of age 60 or older. The major study results include measures of mortality, variations by selected risk factors, estimated mortality experience of the underlying population, and a comparison of mortality experience estimated by direct calculation, the Society of Actuaries’ SOA 1990-95 mortality study, and our extended Cox modeling technique.

Description: This is the General Session V transcript on the Nitty Gritty of Human Morality Database from the January 4-6, 2017 Living to 100 Symposium in Orlando

Description: There are three commonly used methods for compiling exposure and death data for use in obtaining crude mortality rates. They are lives, policies and amounts of insurance. This paper investigates the properties of estimators based on lives, amounts and robust alternatives. It is concluded that lives provide the best estimator, even when there is a moderate dependence of mortality rates on amounts of insurance. Presented at the Fourteenth Actuarial Research Conference, lowa City, lowa, September 6, 1979.