The United States is in the midst of a major demographic shift. In the coming decades, people aged 65 and over will make up an increasingly large percentage of the population: The ratio of people aged 65+ to people aged 20-64 will rise by 80%. This shift is happening for two reasons: people are living longer, and many couples are choosing to have fewer children and to have those children somewhat later in life. The resulting demographic shift will present the nation with economic challenges, both to absorb the costs and to leverage the benefits of an aging population. Aging and the Macroeconomy: Long-Term Implications of an Older Population presents the fundamental factors driving the aging of the U.S. population, as well as its societal implications and likely long-term macroeconomic effects in a global context. The report finds that, while population aging does not pose an insurmountable challenge to the nation, it is imperative that sensible policies are implemented soon to allow companies and households to respond. It offers four practical approaches for preparing resources to support the future consumption of households and for adapting to the new economic landscape.

Does a longer life mean a healthier life? The number of adults over 65 in the United States is growing, but many may not be aware that they are at greater risk from foodborne diseases and their nutritional needs change as they age. The IOM's Food Forum held a workshop October 29-30, 2009, to discuss food safety and nutrition concerns for older adults.

The U.S. population is aging. Social Security projections suggest that between 2013 and 2050, the population aged 65 and over will almost double, from 45 million to 86 million. One key driver of population aging is ongoing increases in life expectancy. Average U.S. life expectancy was 67 years for males and 73 years for females five decades ago; the averages are now 76 and 81, respectively. It has long been the case that better-educated, higher-income people enjoy longer life expectancies than less-educated, lower-income people. The causes include early life conditions, behavioral factors (such as nutrition, exercise, and smoking behaviors), stress, and access to health care services, all of which can vary across education and income. Our major entitlement programs - Medicare, Medicaid, Social Security, and Supplemental Security Income - have come to deliver disproportionately larger lifetime benefits to higher-income people because, on average, they are increasingly collecting those benefits over more years than others. This report studies the impact the growing gap in life expectancy has on the present value of lifetime benefits that people with higher or lower earnings will receive from major entitlement programs. The analysis presented in The Growing Gap in Life Expectancy by Income goes beyond an examination of the existing literature by providing the first comprehensive estimates of how lifetime benefits are affected by the changing distribution of life expectancy. The report also explores, from a lifetime benefit perspective, how the growing gap in longevity affects traditional policy analyses of reforms to the nation's leading entitlement programs. This in-depth analysis of the economic impacts of the longevity gap will inform debate and assist decision makers, economists, and researchers.

This bibliography on federal policy on aging deals not only with official actions taken by government but also with the issues that cause such actions to be taken or, at least, proposed. Dealing with a period beginning with 1960, when public support of national action on social insurance and other aging-related matters was mounting, this bibliography's entries cover the years through early 1986, taking due note of the contemporary wave of analyses protesting perceived inequities in social security and medicare provisions. The 162 entries in Part One annotate book-length or other evaluations declaring the failure, partial success, or considerable achievement of federal action that intended to make life better for older Americans. In addition to global appraisals, Part One offers entries dealing with key principles in the making of federal policy on aging. The 589 entries that comprise Part Two provide a comprehensive sampling of the policies, programs, and issues of importance in the study of aging and older Americans. Among the issues related to federal public policy on aging that are covered are: income and retirement policy, health and long-term care, housing, services, consumer issues, discrimination, education, empowerment, family policy, intergenerational concerns, minorities, research, rural programs, training, and women. An appendix dealing with sources of additional information and author and subject indexes complete this volume. This important new bibliography adds to our knowledge of sources for the study of federal policy-making and the elderly.

As more people live longer, the need for quality long-term care for the elderly will increase dramatically. This volume examines the current system of nursing home regulations, and proposes an overhaul to better provide for those confined to such facilities. It determines the need for regulations, and concludes that the present regulatory system is inadequate, stating that what is needed is not more regulation, but better regulation. This long-anticipated study provides a wealth of useful background information, in-depth study, and discussion for nursing home administrators, students, and teachers in the health care field; professionals involved in caring for the elderly; and geriatric specialists.