Description: The percentage of the population who are obese has grown dramatically worldwide over the last several decades, although stabilizing recently in the United States. Studies have found the effects on mortality to be inconsistent and controversial because of methodological differences and the complexity of the relationship between obesity and mortality. This paper discusses this relationship and sheds light on the likely effects of this epidemic. Issues associated with the so-called obesity-mortality paradox, where mortality experience is lower for those individuals who are overweight and in some who are obese compared with the mortality of those in the normal weight category, are examined. Although certain recently reported studies of the relationship between mortality and obesity indicate that obesity is related to a reduced percent of additional mortality, this may in part be due to the shorter average time that those currently obese have been exposed to their condition. Nevertheless, the amount of health care costs and rates of disability associated with being obese are significant, contributing to the increase in overall health care costs as they become more numerous and age. Although obesity is being addressed with a great deal of activity and publicity, they will continue to prove challenging for individuals and society to manage and overcome.

Description: Exploration of sources of volatility in retiree health valuations, noting how volatility arises and might be mitigated, with discussion of valuation parameters more problematic for retiree health benefits than for pensions. Three significant influences on retiree health valuation volatility are covered-- changes in benefit level, fluctuations in cost level, and alterations in eligibility for, or duration of, benefit – and attention focused on the last two. Specific conclusions result in recommendations, which are supported by practical examples contrasting volatile measurement results with those likely from the recommended practices. Theoretical discussion includes health claim variation, health trend usage, financial economics, option pricing, discount rates, and deterministic vs. stochastic modeling.

Description: This paper examines the current presence of more females in the work force, and the Social Security/retirement issues that are raised by this trend. From Retirement Implications of Demographic and Family Change Symposium Monograph, M-RS02-2.

Description: This discussion panel which occurred at the SOA's 1975 Bal Harbor Meeting provided a forum for discussing Social Security in the United States. The topics included solutions to financing problems, non-discrimination considerations, possible benefit changes, and the disability experience of the program.

Description: This paper looks at different ways to think about the economic relationships within the family and relate them to various ways of providing for retirement security within a Social Security and employer framework.

Description: This paper suggests a possible framework for the mandatory annuitization of U.S. retirement savings, considers the experience of other countries and analyzes the advantages and disadvantages of mandatory annuitization.

Description: Part 4 presents an alternate approach to obtaining the fair value of the public sector employer’s pension benefit liability.

Description: A checklist for treaty preparations and review of a standard life Reinsurance Agreement. This document covers the purpose of each provision, the common elements, common variations and problems that may arise.

Description: This paper examines the impact on retirement goals and savings behavior by participants in financial education seminars offered by TIAA-CREF .

Description: This paper presents recent trends in obesity prevalence in significant population segments, including overall effects by age, gender and certain racial and ethnic groups, and discusses the ways in which obesity can influence mortality in each of these segments. It provides a synthesis of reported mortality experience relating to these behaviors by risk factors and diseases that will affect any mortality projection.