Columbia subject headings:
Old age pensions--Japan.
Older people--Japan--Economic conditions.
Older people--Japan--Finance, Personal.
Pension trusts--Japan.
Harvard subject headings:
Japan--Economic conditions--1989-
Japan--Population.
Old age pensions--Japan.
Older people--Japan--Economic conditions.
Princeton subject headings:
Old age pensions--Japan.
Older people--Japan--Economic conditions.
Older people--Japan--Finance, Personal.
Pension trusts--Japan.