The Japanese Longitudinal Survey on Employment and Fertility (LOSEF): the 2011 Internet Version was composed of 3 elements undertaken simultaneously via the Internet: 1) creation of a panel data set from transcription of administrative data (history of pension enrolment, salary history, etc.)...

All people in Japan are covered by a basic pension. Currently, homemakers (Category 3 subscribers) make no contributions to the basic pension yet always receive full basic pensions. On the other hand, self-employed, non-regular employees, and unemployed people (Category 1) currently make...

In Japanese society, changes in the employment patterns of the youth, particularly the increase in non-regular employment, have the potential to widen income disparities in the future. These potential income disparities are hidden because the youth who are not engaged in regular employment...

This article examined how initial job status following graduation affects the midlife outcomes and mental health of Japanese workers, using micro data from a nationwide Internet survey of 3,117 men and 2,818 women aged 30-60. The focus was the impact of initial job status on...