U.S. Fertility in Life Course Context: A Research Note on Using Census-Held Linked Administrative Records for Geographic and Sociodemographic Subgroup Estimation.

Fertility is a life course process that is strongly shaped by geographic and sociodemographic subgroup contexts. In the United States, scholars face a choice: they can situate fertility in a life course perspective using panel data, which is typically representative only at the national level; or they can attend to subnational contexts using rate schedules, which do not include information on life course statuses. The method and data source we introduce here, Census-Held Linked Administrative Records for Fertility Estimation (CLAR-FE), permits both. It derives fertility histories and rate schedules from U.S. Census Bureau-held data for the nation and by state, racial and ethnic subgroups, and the important life course status of parity. We generate three types of rates for 2000-2020 at the national and state levels by race and ethnicity: age-specific rates and both unconditional and conditional parity- and age-specific rates. Where possible, we compare these rates with those produced by the National Center for Health Statistics. Our new rate schedules illuminate state and racial and ethnic differences in transitions to parenthood, providing evidence of the important subgroup heterogeneity that characterizes the United States. CLAR-FE covers nearly the entire U.S. population and is available to researchers on approved projects through the Census Bureau's Federal Statistical Research Data Centers.

Expanded Contraceptive Access Linked To Increase In College Completion Among Women In Colorado.

Public subsidies for contraception are often justified by assertions regarding their benefits for women's lives, yet there is limited contemporary evidence supporting these assertions. Beginning in 2009 the Colorado Family Planning Initiative abruptly expanded access to the full range of contraceptive methods through Colorado's Title X family planning clinics. Using eleven years of American Community Survey data linked to data from two decennial censuses, we assessed whether exposure to the program led to improvements in college completion among women. Exposure to the Colorado Family Planning Initiative at high school ages was associated with a population-level increase of 1.8-3.5 percentage points in women's on-time bachelor's degree attainment, which represents a 6-12 percent increase in women obtaining their degrees compared with earlier cohorts. Federal and state policies restricting or expanding access to the full range of contraceptive methods can affect women's attainment of higher education in addition to their reproductive health.

Measuring US fertility using administrative data from the Census Bureau.

BACKGROUND: Longitudinal data available for studying fertility in the United States are not representative at the state level, limiting analyses of subnational variation in US fertility. The US Census Bureau makes available restricted data that may be used for measuring fertility, but the data have not previously been described for a scholarly audience or used for fertility research. OBJECTIVE: This paper describes and analyzes restricted-use administrative birth data available through the Census Numident for nearly all US births for more than the last century. Within these data, most births since 1997 are linked to parents through the Census Household Composition Key (CHCK). These analyses are designed to illustrate the scope and limitations of these data for the study of US fertility. METHODS: We describe the creation and content of the Census Numindent and CHCK data sets and compare the data to published US vital statistics. We also analyze the geographic coverage of both data sets and compare the demographic composition of the new data sources to national demographic composition. We further illustrate how these novel data sources may be used by comparing them to survey responses at the individual level. CONTRIBUTION: This paper describes an underutilized source of national US data for studying fertility, shows the quality of these data by performing analyses, and explains how scholars can access these data for research.

Using administrative records to support the linkage of census data: protocol for building a longitudinal infrastructure of U.S. census records.

This article describes the linkage methods that will be used in the Decennial Census Digitization and Linkage project (DCDL), which is completing the final four decades of a longitudinal census infrastructure covering the past 170 years of United States history. DCDL is digitizing and creating linkages between nearly a billion records across the 1960 through 1990 U.S. censuses, as well as to already-linked records from the censuses of 1940, 2000, 2010, and 2020. Our main goals in this article are to (1) describe the development of the DCDL and the protocol we will follow to build the linkages between the census files, (2) outline the techniques we will use to evaluate the quality of the links, and (3) show how the assignment and evaluation of these linkages leverages the joint use of routinely collected administrative data and non-routine survey data.

A Research Note Describing a More Inclusive Approach to Identifying Same-Sex Cohabiters in the American Time Use Survey.

Identification of individuals in same-sex relationships in the American Time Use Survey (ATUS) is of increasing interest to the research community. While the ATUS interviews one person per household, by using information about who else lives in the household, researchers can easily identify respondents in coresident same-sex couple arrangements. Previous research has outlined two approaches to identifying individuals in same-sex relationships in the ATUS that use information on the sex of household members. We extend that work in this research note by using additional information collected from a direct question to identify unmarried cohabiting partners in the Current Population Survey (CPS). We identify 23% more individuals in cohabiting same-sex relationships when we use the CPS direct question information than when we use information from the ATUS alone. We argue that this identification strategy is more inclusive of individuals in same-sex cohabiting relationships.

Measuring All-Cause Mortality With the Census Numident File.

OBJECTIVES: To assess the quality of population-level US mortality data in the US Census Bureau Numerical Identification file (Numident) and describe the details of the mortality information as well as the novel person-level linkages available when using the Census Numident. METHODS: We compared all-cause mortality in the Census Numident to published vital statistics from the Centers for Disease Control and Prevention. We provide detailed information on the linkage of the Census Numident to other Census Bureau survey, administrative, and economic data. RESULTS: Death counts in the Census Numident are similar to those from published mortality vital statistics. Yearly comparisons show that the Census Numident captures more deaths since 1997, and coverage is slightly lower going back in time. Weekly estimates show similar trends from both data sets. CONCLUSIONS: The Census Numident is a high-quality and timely source of data to study all-cause mortality. The Census Bureau makes available a vast and rich set of restricted-use, individual-level data linked to the Census Numident for researchers to use. PUBLIC HEALTH IMPLICATIONS: The Census Numident linked to data available from the Census Bureau provides infrastructure for doing evidence-based public health policy research on mortality.

The impact of contraceptive access on high school graduation.

Does access to the full range of contraceptive methods increase young women's educational attainment? Family planning programs are often justified by claims that it does, but contemporary evidence is unexpectedly weak. We use a natural experiment afforded by a 2009 Colorado policy change to assess the impact of expanded access to contraception on women's high school graduation. Linking survey and Census data, we follow a population-representative U.S. sample, including large subsamples of young women living in Colorado in 2010 and in comparison states. Using a difference-in-differences design, we find expansion of access to contraception was associated with a statistically significant 1.66 percentage-point increase in high school graduation. This increase in graduation represents a 14% decrease in the baseline percentage not graduating high school before the policy change. Results are robust to a variety of sensitivity tests. Our findings indicate that improving access to contraception increases young women's human capital formation.

Racial Disparities In Excess All-Cause Mortality During The Early COVID-19 Pandemic Varied Substantially Across States.

The impact of the coronavirus disease 2019 (COVID-19) pandemic has been starkly unequal across race and ethnicity. We examined the geographic variation in excess all-cause mortality by race and ethnicity to better understand the impact of the pandemic. We used individual-level administrative data on the US population between January 2011 and April 2020 to estimate the geographic variation in excess all-cause mortality by race and Hispanic origin. All-cause mortality allows a better understanding of the overall impact of the pandemic than mortality attributable to COVID-19 directly. Nationwide, adjusted excess all-cause mortality during that period was 6.8 per 10,000 for Black people, 4.3 for Hispanic people, 2.7 for Asian people, and 1.5 for White people. Nationwide averages mask substantial geographic variation. For example, despite similar excess White mortality, Michigan and Louisiana had markedly different excess Black mortality, as did Pennsylvania compared with Rhode Island. Wisconsin experienced no significant White excess mortality but had significant Black excess mortality. Further work understanding the causes of geographic variation in racial and ethnic disparities-the relevant roles of social and environmental factors relative to comorbidities and of the direct and indirect health effects of the pandemic-is crucial for effective policy making.

The Great Migration and Residential Segregation in American Cities during the Twentieth Century.

The Great Migration from the South and the rise of racial residential segregation strongly shaped the twentieth-century experience of African Americans. Yet, little attention has been devoted to how the two phenomena were linked, especially with respect to the individual experiences of the migrants. We address this gap by using novel data that links individual records from the complete-count 1940 Census to those in the 2000 Census long form, in conjunction with information about the level of racial residential segregation in metropolitan areas in 1940 and 2000. We first consider whether migrants from the South and their children experienced higher or lower levels of segregation in 1940 relative to their counterparts who were born in the North or who remained in the South. Next, we extend our analysis to second-generation Great Migration migrants and their segregation outcomes by observing their location in 2000. Additionally, we assess whether second-generation migrants experience larger decreases in their exposure to segregation as their socioeconomic status increases relative to their southern and/or northern stayer counterparts. Our study significantly advances our understanding of the Great Migration and the "segregated century."

Same-Sex Couples' Shared Time in the United States.

This study examines and compares shared time for same-sex and different-sex coresident couples using large, nationally representative data from the 2003-2016 American Time Use Survey (ATUS). We compare the total time that same-sex couples and different-sex couples spend together; for parents, the time they spend together with children; and for both parents and nonparents, the time they spend together with no one else present and the time they spend with others (excluding children). After we control for demographic and socioeconomic characteristics of the couples, women in same-sex couples spend more time together, both alone and in total, than individuals in different-sex arrangements and men in same-sex couples, regardless of parenthood status. Women in same-sex relationships also spend a larger percentage of their total available time together than other couples, and the difference in time is not limited to any specific activity.

For Better or Worse? Couples' Time Together in Encore Adulthood.

Objective: This study examined the amount of time married couples share together in a new "encore adult" life course stage around the 50s, 60s, and 70s. Also investigated was the relationship between shared time and experienced well-being for this age group. Method: Time diary and survey data were used from nationally representative 2003-2014 American Time Use Survey (ATUS) data for 26,303 adults aged 50-79 years. Analyses examined amount of total and exclusive shared couple time and experiences of happiness and stress when together using multivariate models. Results: Shared time was positively associated with couples living on their own, conjoint employment/nonemployment, and age. Encore women and men reported feeling happier and less stressed when with their spouses. Men seemed to find time with spouses more enjoyable if both partners or just their wives were working. Discussion: Encore adults are living longer as couples; results suggest couple relationships may occupy most of their days, with potentially positive implications for emotional well-being. Men and women are happier during time with a spouse when the woman works, with men reporting even higher levels of happiness than women. This is important as contemporary couples navigate increasingly complex work/retirement transitions in gendered ways.

Involuntary vs. Voluntary Flexible Work: Insights for Scholars and Stakeholders.

Building on insights from the early stages of our research partnership with a U.S. Fortune 500 organization, we came to differentiate between voluntary and involuntary schedule variability and remote work. This differentiation underscores the complexity behind flexible schedules and remote work, especially among white-collar, salaried professionals. We collected survey data among the partner firm's information technology (IT) workforce to evaluate whether these forms of flexibility had different implications for workers, as part of the larger Work, Family, and Health Network Study. We find that a significant minority of these employees report working variable schedules and working at home involuntarily. Additionally, involuntary variable schedules are associated with greater work-to-family conflict, stress, burnout, turnover intentions, and lower job satisfaction in models that adjust for personal characteristics, type of job, work hours, family demands, and other factors. Voluntary remote work, in contrast, is protective and more common in this professional sample. Employees working at least 20% of their hours at home and reporting moderate or high choice over where they work have lower stress and intentions to leave the firm (as well as higher job satisfaction in some models). These findings point to the importance of both stakeholders and scholars distinguishing between voluntary and involuntary forms of flexibility, even in a relatively advantaged professional and technical workforce.

Edificando sobre la base de conocimientos que resultaron de las fases iniciales de nuestra colaboración con una empresa estadounidense de la Fortune 500, hemos diferenciado entre el trabajo a distancia o variabilidad de horario voluntaria e involuntaria. Esta diferenciación destaca la complejidad tras los horarios flexibles y el trabajo a distancia, particularmente para oficinistas y profesionales asalariados. Como parte del estudio más amplio "Work, Family, and Health Network Study," lanzamos una encuesta a los empleados especializados en las tecnologías de la información (TI) de esta empresa, con fines de evaluar si dichas formas de flexibilidad laboral tienen distintas implicaciones para los funcionarios de esta empresa. Se observa que una minoría importante de los empleados declara haber experimentado variabilidad de horarios y haber trabajado desde casa de forma involuntaria. Adicionalmente, se observa que la variabilidad de horario involuntaria se asocia con mayores incidencias de conflicto entre trabajo y familia, estrés, agotamiento, intenciones de rotación laboral, y otros factores. En cambio, el trabajo a distancia voluntario protege a los empleados y es más frecuente entre esta muestra de profesionales. Aquellos funcionarios que realizan 20% o más de sus horas laborales desde casa y que declaran tener moderadas o amplias opciones de empleador presentan menos estrés y menores intenciones de renunciar (algunos modelos indican que éstos también presentan mayor satisfacción laboral). Estas conclusiones demuestran la importancia para académicos e interesados de distinguir entre la flexibilidad laboral voluntaria e involuntaria, incluso en una fuerza laboral técnica, profesional, y relativamente aventajada.

Daily Temporal Pathways: A Latent Class Approach to Time Diary Data.

Research on daily time and how it is allocated has generally considered the time spent in specific activities. However, social theory suggests that time use is socially patterned whether by social organization, heterogeneity, and/or stratification. Drawing on four broad types of time (contracted, committed, necessary, and free), we use Multinomial Logit Latent Class Analysis to discuss eight daily temporal pathways and associations with individual characteristics. Our analysis highlights the variations and similarities across pathways, the impact of paid work in structuring daily life, the social patterning of sleep and leisure, and socio-demographic profiles of the pathways of working-age Americans.

Linking the 1940 U.S. Census with Modern Data.

The U.S. Census Bureau has created a set of linkable census, survey, and administrative records that provides longitudinal data on the American population across the past eight decades. While these files include modern decennial censuses, Census Bureau surveys, and administrative records files from other federal agencies, the long time span is only possible with the addition of the complete count 1940 Census microdata. In this paper, we discuss the development of this linked data infrastructure and provide an overview of the record linkage techniques used. We primarily focus on the techniques used to produce a beta version of a linkable 1940 Census microdata file and discuss the potential to further document and extend the infrastructure.

Effects of a Flexibility/Support Intervention on Work Performance: Evidence From the Work, Family, and Health Network.

PURPOSE: To estimate the effects of a workplace initiative to reduce work-family conflict on employee performance. DESIGN: A group-randomized multisite controlled experimental study with longitudinal follow-up. SETTING: An information technology firm. PARTICIPANTS: Employees randomized to the intervention (n = 348) and control condition (n = 345). INTERVENTION: An intervention, "Start. Transform. Achieve. Results." to enhance employees' control over their work time, to increase supervisors' support for this change, and to increase employees' and supervisors' focus on results. METHODS: We estimated the effect of the intervention on 9 self-reported employee performance measures using a difference-in-differences approach with generalized linear mixed models. Performance measures included actual and expected hours worked, absenteeism, and presenteeism. RESULTS: This study found little evidence that an intervention targeting work-family conflict affected employee performance. The only significant effect of the intervention was an approximately 1-hour reduction in expected work hours. After Bonferroni correction, the intervention effect is marginally insignificant at 6 months and marginally significant at 12 and 18 months. CONCLUSION: The intervention reduced expected working time by 1 hour per week; effects on most other employee self-reported performance measures were statistically insignificant. When coupled with the other positive wellness and firm outcomes, this intervention may be useful for improving employee perceptions of increased access to personal time or personal wellness without sacrificing performance. The null effects on performance provide countervailing evidence to recent negative press on work-family and flex work initiatives.

Parents' Work Schedules and Time Spent with Children.

This paper adds to the growing body of research on the overlap between work and family by investigating the relationship between attributes of work schedules for parents and the amount of time they spend with their children. Nationally representative time diary data from the ATUS is used to calculate the amount of time parents spend with children on a random day, and this data is merged with the CPS Work Schedules Supplement which provides information on the respondent's usual work schedule, such as having a flexible schedule, variable start and stop times, working from home or a day schedule. The results show that though some work schedule attributes have little influence on the amount of time parents spend with children, certain aspects of the timing of work are related to the total time parents spend with their children. The attributes of work schedules are also found to be associated with the amount of time spent in specific activities with children.

Parents' time with a partner in a cross-national context: A comparison of the United States, Spain, and France.

BACKGROUND: Time shared with a partner is an indicator of marital well-being and couples want to spend time together. However, time with a partner depends on work and family arrangements as well as the policies, norms, and values that prevail in society. Contrary to time spent with children, couples' shared time in cross-national context is relatively unstudied. Previous studies from specific countries show that dual-earner couples spend less time together and that parents spend less time alone together. OBJECTIVE: The aim of our study is to investigate partnered parents' shared time across countries to understand how social conditions, cultural norms, and policy contexts are related to the amount and nature of couples' shared time. Specifically, we compare time with a partner in the US, France, and Spain. METHODS: We use data from national time use surveys conducted in the US, France, and Spain. We leverage information about with whom activities are done to examine three types of time shared with a partner for parents with children under age 10: total time with a partner indicates the minutes per day spent in the presence of a partner; exclusive time corresponds to the minutes per day spent alone with a partner when no one else is present; and family time indicates the minutes per day spent with a partner and a child at the same time. RESULTS: Our results show that American couples spend the least time together, and Spanish couples spend the most time together. Parents in France spend the most time alone together. The most striking difference across countries is in time with a partner and children, which is much higher among Spanish families. CONCLUSION: Paid work constraints explain a small part of the differences in couples' shared time that we observe between countries. Differences in couples' shared time across countries seem to be related to social norms surrounding family and general time use.

Trends in Spouses' Shared Time in the United States, 1965-2012.

Despite major demographic changes over the past 50 years and strong evidence that time spent with a spouse is important for marriages, we know very little about how time with a spouse has changed-or not-in the United States. Using time diary data from 1965-2012, we examine trends in couples' shared time in the United States during a period of major changes in American marriages and families. We find that couples without children spent more total time together and time alone together in 2012 than they did in 1965, with total time and time alone together both peaking in 1975. For parents, time spent together increased between 1965 and 2012, most dramatically for time spent with a spouse and children. Decomposition analyses show that changes in behavior rather than changing demographics explain these trends, and we find that the increases in couples' shared time are primarily concentrated in leisure activities.

Time for Each Other: Work and Family Constraints Among Couples.

Little is known about couples' shared time and how actual time spent together is associated with well-being. In this study, the authors investigated how work and family demands are related to couples' shared time (total and exclusive) and individual well-being (happiness, meaningfulness, and stress) when with one's spouse. They used individual-level data from the 2003-2010 American Time Use Survey (N = 46,883), including the 2010 Well-Being Module. The results indicated that individuals in full-time working dual-earner couples spend similar amounts of time together as individuals in traditional breadwinner-homemaker arrangements on weekdays after accounting for daily work demands. The findings also show that parents share significantly less total and exclusive spousal time together than nonparents, though there is considerable variation among parents by age of the youngest child. Of significance is that individuals experience greater happiness and meaning and less stress during time spent with a spouse opposed to time spent apart.