Increasing longevity and declining fertility rates are shifting the age dis
tribution of populations in industrialized countries toward older age group
s. Some countries will experience this demographic shift before others will
. In this DataWatch we compare the effects of population aging on health sp
ending, retirement policies, use of long-term care services, workforce comp
osition, and income across eight countries: Australia, Canada, France, Germ
any, Japan, New Zealand, the United Kingdom, and the United States. Interna
tional comparisons suggest that the United States is generally well positio
ned to cope with population aging; however, three areas should be carefully
monitored: heavy reliance on private-sector funding of retirement, coverag
e of pharmaceuticals for the elderly, and a high proportion of private long
-term care financing.