Japan has the highest proportion of older adults in the world. Aging is not only an immediate personal issue but also a salient factor in crucial public policies, such as pensions, health, and long-term care. The Great East Japan Earthquake, tsunami, and nuclear power plant disaster of March 2011 has highlighted current and emerging issues of a…

Although Japan is known to have the earliest mandatory retirement age (age 55) among the industrialized nations, the majority of workers continue to work beyond that age. Two systems allow those retired from their career jobs to continue to work: the reemployment system and the extension-of-employment system. (Author)