Life course transitions in early adulthood and SES disparities in tobacco use

A huge literature has documented adult socioeconomic disparities in smoking but says less about how these disparities emerge over the life course. Building on findings that smoking among adolescents differs only modestly by parental SES, we utilize a life course perspective on social differentiation to help explain the widening disparities in smoking in young adulthood. Our theory suggests that achieved socioeconomic status and the nature and timing of adult role transitions affect age-based trajectories of smoking and widen disparities in adult smoking. The analyses use data from the National Longitudinal Study of Adolescent Health, which follows a representative national sample over four waves from ages 11–17 in 1994/1995 to 26–34 in 2007/2008. The results show divergent age trajectories in smoking by parental education and that achieved socioeconomic status and life course roles in young adulthood account in good part for differences in the age trajectories. The findings demonstrate the value of the life course perspective in understanding processes of increasing stratification in health behavior and health during the transition to adulthood.     

Labor Market and Socioeconomic Effects on Marital Stability

This paper reports an investigation of the effects of socioeconomic and labor market factors on the dissolution of marriages since the mid 1960s. We examine the effects of possible sources of marital disruption, including poor labor market opportunities for young adults; the economic independence and improved labor market opportunities of women; and changes in the labor market roles and expectations of women within marriage. Using the National Longitudinal Surveys of Young Men, Young Women, and Youth, we estimate the effects on marital stability of husbands′ and wives′ levels, differences and changes in educational attainment, income, and annual weeks worked. Our results suggest that average levels of couples′ educational attainment and recent work experiences positively affect marital stability. The degree to which husbands and wives differ on educational attainment and income does not affect marital stability, but the more that wives work relative to their husbands, the greater the chances of disruption. Positive changes in wives′ socioeconomic and labor force characteristics over the course of their marriages increase the odds of marital disruption.     

SPATIAL AND TEMPORAL DIMENSIONS OF NEIGHBORHOOD EFFECTS ON HIGH SCHOOL GRADUATION

Research into the effects of neighborhood characteristics on children’s behavior has burgeoned in recent years, but these studies have generally adopted a limited conceptualization of the spatial and temporal dimensions of neighborhood effects. We use longitudinal data from the Panel Study of Income Dynamics and techniques of spatial data analysis to examine how both the socioeconomic characteristics of extralocal neighborhoods—neighborhoods surrounding the immediate neighborhood of residence—and the duration of exposure to disadvantaged neighborhoods throughout the childhood life course influence the likelihood of graduating from high school. Among blacks and whites, socioeconomic advantage in the immediate neighborhood increases the likelihood of completing high school, but among whites higher levels of socioeconomic advantage in extralocal neighborhoods decrease high school graduation rates. Extralocal neighborhood advantage suppresses the influence of advantage in the immediate neighborhood so that controlling for extralocal conditions provides stronger support for the neighborhood effects hypothesis than has previously been observed. Exposure to advantaged neighborhoods over the childhood life course exerts a stronger effect than point-in-time measures on high school graduation, and racial differences in exposure to advantaged neighbors over the childhood life course help to suppress a net black advantage in the likelihood of completing high school.     

Is there really such thing as immigrant spatial assimilation in France? Desegregation trends and inequality along ethnoracial lines

This article describes patterns of ethnoracial and socioeconomic neighborhood attainment among North African, sub-Saharan African, and South European immigrants in France. We use French data from Trajectories and Origins to document the effects of assimilation variables such as immigrant generation, age at migration, parental age at migration, mixed ascendance, and socioeconomic status that are rarely available in large scale surveys. A simultaneous equation design is used to show patterns in ethnoracial and socioeconomic desegregation across groups and the contrasting ways in which these outcomes overlap. The findings highlight the weak impact of assimilation variables in accounting for spatial trajectories compared to the predominance of ethnoracial group, and document a higher risk of cumulative spatial disadvantage among North Africans and sub-Saharan Africans. The conclusion discusses the implications of these findings for understanding the ethnoracial dimensions of socio-spatial stratification in France.     

The lasting effect of intergenerational wealth transfers: Human capital,family formation,and wealth

Recent evidence indicates that inheritances and other intergenerational wealth transfers have only a limited effect on wealth inequality and the intergenerational transmission of financial well-being. In this study, we explore the role that human capital and family formation play in mediating the relationship between receiving a transfer and building wealth. We examine how educational attainment and family formation determine whether or not households are able to convert inheritances into greater assets, facilitating improved wealth accumulation. Using data from the Panel Study for Income Dynamics (PSID), we examine how these factors moderate wealth accumulation trajectories following a bequest or inter vivos gift. Results reveal that educational attainment and marriage each facilitate wealth accumulation following a transfer. Our evidence suggests that cumulative advantage processes produce divergent wealth accumulation trajectories but these are situated in important turning points in the life course.     

Childhood family structure and complexity in partnership life courses

This study investigated the associations between childhood living arrangements and complex adult partnership trajectories. The authors defined first union dissolution as the event initiating a complex partnership life course, and measured the level of complexity using a weighted cumulative index of subsequent partnership episodes. The analyses were based on a representative sample of the German population born in 1971–73 from the German Family Panel and used multivariate hurdle models to estimate the probability of experiencing the initiation of a complex partnership trajectory, as well as the level of complexity. Results showed that respondents who did not grow up with both biological parents (i.e. those who experienced an alternative family structure) had both a greater likelihood of experiencing the dissolution of their own first union, and followed more complex subsequent partnership trajectories. These associations varied across types of (alternative) family structures experienced during childhood and according to the level of parental partnership (in)stability. This study contributes to our understanding of contemporary partnership complexity and its precursors using a long term life course theoretical and methodological frame. We acknowledge that continuities and disruptions in the development of adult (complex) partnership trajectories can be linked to a growing diversity of family structure in childhood. Thereby, we expand knowledge on intergenerational interdependencies of family instability and complexity beyond the reproduction of the event of union dissolution.     

The declining influence of family background on educational attainment in Australia: The role of measured and unmeasured influences

The paper examines changes in the influence of family background, including socioeconomic and social background variables on educational attainment in Australia for cohorts born between 1890 and 1982. We test hypotheses from modernization theory on sibling data using random effects models and find: (i) substantial declines in the influence of family background on educational attainment (indicated by the sibling intraclass correlations); (ii) declines in the effects of both economic and cultural socioeconomic background variables; (iii) changes in the effects of some social background variables (e.g., family size); (iv) and declines in the extent that socioeconomic and social background factors account for variation in educational attainment. Unmeasured family background factors are more important, and proportionally increasingly so, for educational attainment than the measured socioeconomic and social background factors analyzed. Fixed effects models showed steeper declines in the effects of socioeconomic background variables than in standard analyses suggesting that unmeasured family factors associated with socioeconomic background obscure the full extent of the decline.     

Childhood poverty dynamics and adulthood overweight/obesity: Unpacking the black box of childhood

Integrating several life course models, this study examines how childhood poverty dynamics shape the risk of adulthood overweight/obesity. Growth mixture models of yearly poverty data from age 0–16 from the U.S. Panel Study of Income Dynamics identify four childhood poverty trajectories: chronic poverty, early childhood poverty, downward mobility, and poverty-free. Chronic poverty and early childhood poverty groups have higher risk of adulthood overweight/obesity than the poverty-free group. Overweight/obesity risk is not significantly different between the chronic poverty group and the early childhood poverty group, suggesting that the effects of early childhood exposure persist despite subsequent upward mobility. Downward mobility in the absence of early childhood poverty does not significantly increase adulthood obesity risk, providing further evidence that early childhood is a critical period for developing risk of overweight and obesity. These findings shed new light on the timing model, social mobility model, cumulative model, and cumulative inequality theory.     

Variation in trajectories of women’s marital quality

I examine variation in trajectories of women’s marital quality across the life course. The analysis improves upon earlier research in three ways: (1) the analysis uses a sequential cohort design and data from the first 35 years of marriage; (2) I analyze rich data from a national sample; (3) I examine multiple dimensions of marital quality. Latent class growth analyses estimated on data from women in the National Longitudinal Survey of Youth-1979 (N = 2604) suggest multiple trajectories for each of three dimensions of marital quality, including two trajectories of marital happiness, two trajectories of marital communication, and three trajectories of marital conflict. Socioeconomic and demographic covariates are then used to illustrate how factors such as income, cohabitation, and race-ethnicity set individuals at risk of poor marital quality throughout the life course by differentiating between high and low trajectories of marital quality. Women on low marital quality trajectories are, as expected, at much greater risk of divorce. Taken together, these findings show how fundamental socioeconomic and demographic characteristics contribute to subsequent marital outcomes via their influence on trajectories of marital quality as well as providing a better picture of the complexity in contemporary patterns of marital quality.     

Foreign-born health integration during the transition to adulthood: The case of weight

Nativity differences in youths’ health in the United States are striking—the children of foreign-born parents often have healthier outcomes than those of native-born parents. However, very little is known about how immigrant-native differences evolve within the same individuals over time, or about life cycle aspects of the health-related integration of youth with migration backgrounds. Using data from the National Longitudinal Study of Adolescent Health, I examine nativity differences in trajectories of weight gain during adolescence and early adulthood, as well as the degree to which temporal patterns are stratified by race/ethnicity and socioeconomic status. I examine whether nativity differences converge, diverge or remain stable over time, and whether patterns are socially stratified within and across nativity groups. I find that first-generation adolescents begin at a lower weight than their third generation peers and gain weight at a significantly slower pace, resulting in meaningful differences by early adulthood. More complex examination of the relationship between nativity and weight gain reveals additional differences by ethnicity: the foreign-born advantage over time does not extend as strongly to Hispanic adolescents. The findings demonstrate how the health-related integration of foreign-born youth is tied to race/ethnicity and socioeconomic circumstances, and suggest the need to examine the ways in which social circumstances and health change together.     

Women's employment trajectories during early adulthood in urban China: A cohort comparison

This study uses retrospective work history data from CGSS 2008 and employs group-based trajectory analysis to model the diverse employment trajectories of cohorts of urban Chinese women (born in the 1940s–1970s) during young adulthood (age 20–35). We identify ideal-types of urban women's employment trajectories and explore traits associated with each group type. In particular, we examine whether and how the timing of marriage and fertility as well as socioeconomic background help to distinguish patterns of women's labor force attachment in young adulthood. We also examine how these patterns change across cohorts given China's rapid social transformations in the past few decades. We find that delaying family formation is generally associated with more consistent work attachment, but this relationship is also largely associated with one's socioeconomic background. Our results reveal significant cohort variations in the shape of women's employment trajectories and we discuss how institutional and cultural contexts of different historical periods could have shaped family formation and employment processes differently. Our findings highlight the heterogeneity of urban women's work and family formation patterns in the context of rising gender inequalities and rapid socioeconomic transformation over time.     

Selective Emigration, Cohort Quality, and Models of Immigrant Assimilation

In this article we identify sample underenumeration, changing cohort quality, and selective emigration as problems that threaten the validity of findings on immigrant socioeconomic assimilation derived from cross-sectional data. Using information on Mexican immigrants from the 1990 U.S. census and a unique binational source of data, we address the effects of these problems on cross-sectional regressions of English proficiency and wage attainment. Our results suggest that the underenumeration of temporary and undocumented migrants biases the estimated effects of human capital variables downward, but that selective emigration does not significantly affect cross-sectional models. We do find, however, that period of entry is a poor proxy for total migrant experience, and when we disentangle duration and cohort effects, we find some evidence for shifts in cohort quality over time, but not the systematic decline seen by others.     

Long-term health and socioeconomic consequences of early-life exposure to the 1959–1961 Chinese Famine

This research investigates long-term consequences of early-life malnutrition by examining effects of the 1959–1961 Chinese Famine. Taking into account temporal and geographic variations in famine severity, we construct a difference-in-differences estimator to identify effects of early-life exposure to famine on perceived health and socioeconomic outcomes in midlife. Using a sample of 1716 adults born in 1955–1966 in rural China from a nationally representative survey—the 2005 Chinese General Social Survey—we find that the famine had adverse effects on mid-life health for males born into families where at least one parent was a Communist Party member and females regardless of parental party membership. Being born during the famine had no effects on years of education or income for either gender. Quantile regressions suggest intense mortality selection among males who had no party-affiliated parents. Our study highlights the importance of timing and contexts of life experiences in shaping health.     

The source of Black-White inequality in early language acquisition: Evidence from Early Head Start

I compare language learning trajectories for Black and White children over the first 3 years of life using data from the Early Head Start Research and Evaluation study (EHSRE) in order to determine the timing and source of divergence in early language skill. Results indicate that that while controlling for racial differences in family background and a measure of the home language environment cannot entirely account for disparities in language acquisition, interactions between age, race and maternal education, and between race and a time-varying measure of the home language environment play a significant role. I show that returns to parental education and the home language environment, in terms of language learning, are higher for White children than their Black peers. Specification checks confirm that these results are robust to alternate definitions of child language and the home language environment, and that no interactions between race, age and any of the other covariates are significant. I discuss possible explanations for these race specific education gradients, including measurement error and test bias. In addition, I address relevant empirical issues in estimating language growth with respect to linguistic inputs and the home language environment.     

Parental Family Experiences, the Timing of First Sex, and Contraception

By investigating the intergenerational consequences of multiple aspects of family experiences across the life course this paper advances what we know about the forces shaping children's initiation of sexual and contraceptive behaviors. Our aim is to advance the scientific understanding of early sexual experiences by explicitly considering contraceptive use and by differentiating between the consequences of parental family experiences during childhood and those during adolescence and young adulthood. Thanks to unique, highly detailed data measuring parental family experiences throughout the life course and sexual dynamics early in life it is possible to provide detailed empirical estimates of the relationship between parental family experiences and contraceptive use at first sex-a relationship about which we know relatively little. Findings reveal (1) significant simultaneous consequences of many different dimensions of parental family experiences for the timing of first sex and the likelihood of using contraception at first sex, but the specific dimensions of family important for the specific behavior vary across racial groups; and (2) that parental family experiences influence the timing of sex and contraceptive use differently.     

Working and disability expectancies at older ages: The role of childhood circumstances and education

The ability to work at older ages depends on health and education. Both accumulate starting very early in life. We assess how childhood disadvantages combine with education to affect working and health trajectories. Applying multistate period life tables to data from the Health and Retirement Study (HRS) for the period 2008–2014, we estimate how the residual life expectancy at age 50 is distributed in number of years of work and disability, by number of childhood disadvantages, gender, and race/ethnicity. Our findings indicate that number of childhood disadvantages is negatively associated with work and positively with disability, irrespective of gender and race/ethnicity. Childhood disadvantages intersect with low education resulting in shorter lives, and redistributing life years from work to disability. Among the highly educated, health and work differences between groups of childhood disadvantage are small. Combining multistate models and inverse probability weighting, we show that the return of high education is greater among the most disadvantaged.     

Does death really make us equal? Educational attainment and resource compensation after paternal death in Finland

Attempts to explain the persistent importance of family background for children's educational attainment typically highlight the ways in which parents pass down educational, economic and social resources to their children. However, parental resources may also play a crucial role for preventing family crises from spiraling into cumulative disadvantage. To study such compensation processes, we examine the consequences of a father's death on children's educational trajectories, using a Finnish register-based sample of children born between 1982 and 1987. The results based on multilevel linear probability models both support and contradict our compensation hypothesis. Children who lost their father were not more likely to drop out of upper secondary school, as long as their surviving mother had high levels of socioeconomic resources. Similar compensation processes were visible in the case of entering polytechnic higher education. However, with regard to university attendance, bereavement noticeably reduced the traditional advantage of children with high-resource parents.     

The persistence of white flight in middle-class suburbia

Scholars have continued to debate the extent to which white flight remains racially motivated or, in contrast, the result of socioeconomic concerns that proxy locations of minority residence. Using 1990–2010 census data, this study contributes to this debate by re-examining white flight in a sample of both poor and middle-class suburban neighborhoods. Findings fail to provide evidence in support of the racial proxy hypothesis. To the contrary, for neighborhoods with a larger non-white presence, white flight is instead more likely in middle-class as opposed to poorer neighborhoods. These results not only confirm the continued salience of race for white flight, but also suggest that racial white flight may be motivated to an even greater extent in middle-class, suburban neighborhoods. Theoretically, these findings point to the decoupling of economic and racial residential integration, as white flight may persist for groups even despite higher levels of socioeconomic attainment.     

Intergenerational effects of shifts in women’s educational distribution in South Korea: Transmission, differential fertility, and assortative mating

This study examines the intergenerational effects of changes in women’s education in South Korea. We define intergenerational effects as changes in the distribution of educational attainment in an offspring generation associated with the changes in a parental generation. Departing from the previous approach in research on social mobility that has focused on intergenerational association, we examine the changes in the distribution of educational attainment across generations. Using a simulation method based on Mare and Maralani’s recursive population renewal model, we examine how intergenerational transmission, assortative mating, and differential fertility influence intergenerational effects. The results point to the following conclusions. First, we find a positive intergenerational effect: improvement in women’s education leads to improvement in daughter’s education. Second, we find that the magnitude of intergenerational effects substantially depends on assortative marriage and differential fertility: assortative mating amplifies and differential fertility dampens the intergenerational effects. Third, intergenerational effects become bigger for the less educated and smaller for the better educated over time, which is a consequence of educational expansion. We compare our results with Mare and Maralani’s original Indonesian study to illustrate how the model of intergenerational effects works in different socioeconomic circumstances.