Associations between childhood to adulthood socio-economic mobility and adult diet quality

The impact of change in socio-economic status (SES) from childhood to adulthood (SES mobility) on adult diet is not well understood. This study examined associations between three SES mobility variables (area disadvantage, education, occupation) and adult diet quality. 1482 Australian participants reported childhood area-level SES in 1985 (aged 10–15 years) and retrospectively reported highest parental education and main occupation (until participant age 12) and own area-level SES, education, occupation and dietary intake in 2004–2006 (aged 26–36 years). A Dietary Guidelines Index (DGI) was calculated from food frequency and habit questionnaires. A higher score (range 0–100) indicated better diet quality. Sex-stratified linear regression models adjusted for confounders. Area-level SES mobility was not associated with diet quality. Compared with stable high (university) education, stable low (school only) was associated with lower DGI scores (males: β = –5·5, 95 % CI: −8·9, –2·1; females: β = –6·3, 95 % CI: −9·3, –3·4), as was downward educational mobility (participant’s education lower than their parents) (males: β = –5·3, 95 % CI: −8·5, –2·0; females: β = –4·5, 95 % CI: −7·2, –1·7) and stable intermediate (vocational) education among males (β = –3·9, 95 % CI: −7·0, −0·7). Compared with stable high (professional/managerial) occupation, stable low (manual/out of workforce) males (β = –4·9, 95 % CI: −7·6, –2·2), and participants with downward occupation mobility (males: β = –3·2, 95 % CI: −5·3, –1·1; females: β = –2·8, 95 % CI: −4·8, –0·8) had lower DGI scores. In this cohort, intergenerational low education and occupation, and downward educational and occupational mobility, were associated with poor adult diet quality.

Work History and Later-Life Labor Force Participation: Evidence from a Large Telecommunications Firm

This study examines the relationship between later-life labor force participation and work history. Survey data on 1,805 Bell Canada early retirees show that 40% returned to work, of whom 17% took full-time employment, 51% took part-time employment, and 32% became self-employed. Return to work was positively related to work attachment and tenure in the last job, and negatively related to having been in a non-managerial occupation and lacking upward career mobility. Those with high attachment to work (as measured by responses to several survey questions) were more likely to return to full-time employment than to retire. Clerical workers were less likely than managers to choose part-time employment over retirement. Both lateral (versus upward) mobility in the last job and high work attachment were negatively related to the choice of self-employment over retirement.

Japans Growing Economic Activities and the Attainment Patterns of Foreign-Born Japanese Workers in the United States, 1979 to 1989

This study examines the impact of the economic activities of Japan in the United States on the socioeconomic attainments of foreign-born Japanese male workers in 1979 and 1989. It demonstrates that working in wholesale trade, finance and manufacturing industries, three major sectors of Japanese investment in America, provided foreign-born male Japanese workers with the highest likelihood of assuming managerial positions. Moreover, the managerial occupation in turn provided the Japanese workers with the highest earnings returns. This pattern is consistent over time and by length of residence. The results suggest the importance of Japan's economic globalization since the 1970s in explaining the socioeconomic attainment patterns of foreign-born Japanese workers in the United States.