Trends in differentials in the workforce participation of mothers with young children in Australia 2002–2008

This paper analyses changes in the employment rates and hours worked of mothers with pre-school age children in Australia between 2002 and 2008, using data from Waves 2 to 8 of the Household Income and Labour Dynamics in Australia survey, a large-scale longitudinal survey of the household population. The employment rate of mothers with young children rose considerably over the period considered. However, the hours per employed mother changed relatively little on average. There are significant differentials in the mother??s employment rate by the number and ages of children, and by mother??s education, marital status and birthplace. Hours worked per employed mother vary with the mother??s age, education, marital status and birthplace, by the youngest child??s age, and the number of children under five. The paper pays particular attention to the change in these differentials over time. It finds the change over time for the mother??s employment rate varies significantly by the number of children, while for the hours worked it varies by mother??s education and marital dissolution, and the age of the youngest child. The implications of these patterns are discussed.     

Factors related to the intention to have additional children in the United States: A reanalysis of data from the 1965 and 1970 national fertility studies

Reproductive intentions of white mothers with no more than three children in 1965 and in 1970 were analyzed for their stability and change with respect to such factors as parity, age of the youngest child, wife’s employment, and husband’s education. Parity and age of the youngest child were found to have a much more important effect on the intent to have additional children than were such socioeconomic variables as wife’s employment and husband’s education. Parity and the interval since the latest birth (or the age of the youngest child) were found to have a nonlinear effect and to interact in affecting the reproductive intention. This suggests a convergence to a twochild family as the threshold size and that the length of childspacing is contingent on the parity. Change during 1965–1970 in this direction was found to be greater among mothers with husbands having college or higher educations.     

Working and caring for large families: do mothers face a trade-off?

Does having three or more children lower the chance that mothers participate in the labour force compared to those who have two children? Most of the previous literature on this topic describes the substantial indirect costs of children for first-time mothers, but having additional children at higher parities can entail even higher indirect costs. This paper finds a labour force participation gap between mothers who have three or more children and those who have two children. It explores whether this gap is caused by the selectivity of those who purposely choose to have large families or by family size itself. It also questions if the gap occurs simply because mothers with 3 or more children are consequently more likely to care for young children: 42?% of them have a child under the age of five compared to only 38.7?% of mothers with 2 children. A priori, it is unclear if the employment gap between these two groups of mothers is driven by the difference in the age of the youngest child or by the difference in the number of children. This paper contributes to the literature by disentangling the effect of having an additional child from having an additional young child in the household with a simple but innovative approach (grouping by mother??s age and her age at the second pregnancy) that avoids controlling for the age of the youngest child in regression.     

Characteristics of age composition of China's population]

The age composition of Chinese population is analyzed via data collected in the 1982 census, which has been the basis for planning the social and economic life of 1 billion people. The census reflected complete population age composition, by birth, mortality and growth rates, from the time of the Liberation in 1949. The 10% sample, based on the national age composition, did not include the 4,240,000 people in military service which, as .42% of the total population, did not constitute a large differential. The population has grown rapidly since 1949. A few years before and after 1960, growth was reduced due to economic conditions, but the overall growth trend remained unchanged. The census showed that since 1970, growth has experienced a downturn, but the decrease was not related to the sudden drop before and after 1960. The census also showed China's population had changed from 1964's primarily young population to an adult population, but the process of population aging is only beginning, with a still relatively young population. China's population is not a stable one. This increase and decrease were greatly influenced by the changes in social and economic conditions. The disparity in age composition caused by these changes has created problems in social life, education, employment, marriage, housing, health, transportation, and cultural facilities. There are large differences in age composition between regions and ethnic groups. The decreases in birth and growth rate of the eastern coastal provinces were more rapid than those of the southwest and northwest regions. The age composition of minority nationalities is considerably younger than the Han people. Factors that influenced age composition characteristics included reduction of the neonatal mortality rate, the rises and falls of economic development, and the work in planned fertility.     

The effects of early maternal employment on child cognitive development

We investigated the effects of early maternal employment on children's cognitive outcomes, using data from the National Longitudinal Survey of Youth on 1,872 children who can be followed from birth to age 7 or 8. We found some persistent adverse effects of first-year maternal employment and some positive effects of second- and third-year maternal employment on cognitive outcomes for non-Hispanic white children, but not for African American or Hispanic children. These effects are present even after we controlled for a range of individual and family characteristics that affect child development, including those that are likely to be correlated with maternal employment, such as breast-feeding and the use of nonmaternal child care. Controlling for family fixed effects reduces the effects of early maternal employment on some cognitive outcomes but not on others.     

Family leave policies and women's retention after childbirth: Evidence from the United States, Britain, and Japan

This paper uses labour force survey data to examine the employment rates and employment decisions of women with young children in the United States, Britain and Japan. Our results confirm that young children have a very strong negative effect on women's employment; this effect is most pronounced in Britain. We then take advantage of panel data to investigate the effects of family leave coverage on women's job retention after childbirth. We find that family leave coverage increases the likelihood that a woman will return to her employer after childbirth in all three countries, with a particularly marked effect in Japan. This result suggests that the recent expansions in family leave coverage in the sample countries are likely to lead to increased employment of women after childbirth. Received: 10 July 1997/Accepted: 8 June 1998     

Diverging Destinies: Maternal Education and the Developmental Gradient in Time With Children

Using data from the 2003?C2007 American Time Use Surveys (ATUS), we compare mothers?? (N = 6,640) time spent in four parenting activities across maternal education and child age subgroups. We test the hypothesis that highly educated mothers not only spend more time in active child care than less-educated mothers but also alter the composition of that time to suit children??s developmental needs more than less-educated mothers. Results support this hypothesis: not only do highly educated mothers invest more time in basic care and play when youngest children are infants or toddlers than when children are older, but differences across education groups in basic care and play time are largest among mothers with infants or toddlers; by contrast, highly educated mothers invest more time in management activities when children are 6 to 13?years old than when children are younger, and differences across education groups in management are largest among mothers with school-aged children. These patterns indicate that the education gradient in mothers?? time with children is characterized by a ??developmental gradient.??     

The Differential Mortality of Undesired Infants in Sub-Saharan Africa

With high rates of infant mortality in sub-Saharan Africa, investments in infant health are subject to tough prioritizations within the household, in which maternal preferences may play a part. How these preferences will affect infant mortality as African women have ever-lower fertility is still uncertain, as increased female empowerment and increased difficulty in achieving a desired gender composition within a smaller family pull in potentially different directions. I study how being born at a parity or of a gender undesired by the mother relates to infant mortality in sub-Saharan Africa and how such differential mortality varies between women at different stages of the demographic transition. Using data from 79 Demographic and Health Surveys, I find that a child being undesired according to the mother is associated with a differential mortality that is not due to constant maternal factors, family composition, or factors that are correlated with maternal preferences and vary continuously across siblings. As a share of overall infant mortality, the excess mortality of undesired children amounts to 3.3 % of male and 4 % of female infant mortality. Undesiredness can explain a larger share of infant mortality among mothers with lower fertility desires and a larger share of female than male infant mortality for children of women who desire 1–3 children. Undesired gender composition is more important for infant mortality than undesired childbearing and may also lead couples to increase family size beyond the maternal desire, in which case infants of the surplus gender are particularly vulnerable.     

The effects of children on divorce and re-marriage: a multivariate analysis of life table probabilities

Summary Using proportional hazards models and multiple decrement life tables to analyse data from the 1973 National Survey of Family Growth, this study tests the hypotheses that, net of the effects of such factors as age at separation or divorce, the probabilities of divorce after separation and of re-marriage after divorce would be lower for women with larger numbers of children or younger children, and that these transitions would take longer than for women with fewer or older children or women who were childless; and that there would be an interaction between number of children and age of youngest child. Results included: (1) the probability that mothers of two or more children would divorce after separation was significantly lower than for childless women, or those with only one child; (2) among whites, mothers of three or more children were at a significant disadvantage regarding their chances of re-marriage, whereas the probability that a black mother of three or more children would re-marry was no smaller than that of a woman with fewer or no children; (3) among whites, the presence of a youngest child aged between two and five years at separation decreased the probability of divorce after separation; (4) there was no interaction effect between number and age of children; and (5) in each category of family size and age of youngest child, the probability that a black woman would divorce after separation or re-marry after divorce was lower than for white women. The results have important implications for the study of divorce and re-marriage, and for understanding of problems of single-parent families.     

Breaking Up Is Hard to Count: The Rise of Divorce in the United States, 1980–2010

This article critically evaluates the available data on trends in divorce in the United States. We find that both vital statistics and retrospective survey data on divorce after 1990 underestimate recent marital instability. These flawed data have led some analysts to conclude that divorce has been stable or declining for the past three decades. Using new data from the American Community Survey and controlling for changes in the age composition of the married population, we conclude that there was actually a substantial increase in age-standardized divorce rates between 1990 and 2008. Divorce rates have doubled over the past two decades among persons over age 35. Among the youngest couples, however, divorce rates are stable or declining. If current trends continue, overall age-standardized divorce rates could level off or even decline over the next few decades. We argue that the leveling of divorce among persons born since 1980 probably reflects the increasing selectivity of marriage.     

Stabilization,birth waves,and the surge in the elderly

This study examines the transition of a population to stability following a shift to a new fixed set of vital rates. Specifically, the authors develop a simple discrete population model and use it to derive an explicit solution for the birth trajectory. "The new vital rates interact with the population's initial age composition and generate birth waves whose amplitude and attenuation depend on the ratio of ultimate to initial growth and on the new pattern of stable net maternity. A greater change in growth and a later stable net maternity pattern produce larger fluctuations in the number of births. Stabilization begins at the youngest ages and proceeds upward. Sixty years after the shift, the birth waves have largely disappeared and the proportion under age 15 approximates the stable level implied by the new rates. Those patterns are manifest in the stabilization of both observed and Coale-Demeny model stable populations." (SUMMARY IN FRE)     

Facts and artifacts in the study of intra-uterine mortality: A reconsideration from pregnancy histories

Summary The analysis of intra-uterine mortality is made difficult by the interaction of many factors, some of them being pure artifacts resulting from the way in which the data are collected, or from the under-reporting of induced abortions. This paper deals with some 'real factors' of variation in the risk of spontaneous abortion (mother's age, pregnancy order, number of previous abortions), and with some of these 'artifacts' (inclusion of induced abortion, memory effect, differential continuation rates). Special attention is paid to the effect of heterogeneity of the risk of abortion. After a discussion of problems of observation, data from two different samples are analysed, first in a classic way: variation with age and pregnancy order, comparison between the rates of abortion for current and previous abortion. Next, detailed data on successive pregnancies are used to derive estimates of the distribution of risk between women. It is concluded that this distribution could and should be taken into account, and that its effects are different from those of age. The possibility of differential continuation rates by outcome of pregnancy is discussed briefly, in connection with previous points.     

The living arrangements of separated,widowed, and divorced mothers

When her marriage is disrupted a woman must make some decision about where to live. A basic component of residential choice is the decision whether to live alone as the head of a household, to move in with other relatives, or to share a household with nonrelatives. Such a choice is constrained by the availability of relatives, and by whether or not the woman can afford to live alone. The question of living arrangements is one important component of the economic status of women experiencing marital disruption, and the choice between heading a household or sharing someone else’s household influences the differential incidence among population subgroups of the female-headed family. The living arrangements of mothers without husbands are investigated cross-sectionally using the 1/1000 sample of the 1960 census. Attention is focused on what characteristics (age, family composition, education, race, and income) are associated with household headship. Among women who are not household heads, we examine the type of living arrangement from data on “relationship to head of household”. The paper includes some discussion of the ambiguity of the income-living-arrangements relationship, and some discussion of the “tenure” status (owner versus renter) of women in disrupted marital statuses.     

A dynamic analysis of women’s employment exits

This research examines women’s rates of leaving a job to become nonemployed (unemployed or out of the labor force) using a stochastic, continuous-time model. The data consist of employment histories of white women constructed from the National Longitudinal Survey of Young Women (1968-1973). The results demonstrate the importance of examining the underlying processes in women’s employment. Several differences are found between the determinants of employment exits and what might be expected from the cross-sectional and panel literature on female labor force participation. The findings also provide evidence of the interdependence of fertility and employment, with young children increasing rates of employment exits and with high wages on ajob decreasing rates ofleaving a job because of a pregnancy. Finally, involuntary employment terminations are examined, and their transition rates are found to decrease with job wages and job tenure and to increase when a woman has children.     

Mother or Market? Effects of Maternal Employment on the Intellectual Ability of 4-Year-Old Children

This article uses the 1986 Children of the National Longitudinal Survey of Youth data set to investigate the impact of maternal employment on children's intellectual ability, as measured at the age of 4 by using the Peabody Picture Vocabulary Test (PPVT). Results from multivariate regression analysis show a statistically significant adverse effect of mother's employment on children's intellectual ability, but only for boys in higher income families. Furthermore, the negative impact was related to the timing of maternal employment: employment during the boys' infancy had a statistically significant negative effect on PPVT scores at the age of 4. This pattern was not found for girls, for children in low-income families, or for families in which mothers resumed their employment after the child's first year of life. The impact of other demographic trends in recent years--declining fertility and rising marital instability--are also investigated. The results show an adverse effect of the presence of other siblings on children's PPVT scores; but holding family income constant, the effect of the parents' marital status on children's intellectual ability is not statistically significant. In addition, several family background factors are highly correlated with children's test scores.     

Dual-earner parents’ work-family time: the effects of atypical work patterns and non-parental childcare

Finding time to both earn money and raise children is demanding. Within the constraints and opportunities of their employment and social policies affecting work and family, parents seeking to manage their time may use a number of strategies. For example, they can outsource childcare or adopt atypical work patterns: non-standard work schedules, self employment, working from home. In this paper we compare the effects of these measures on the household time use and gender division of labour of dual-earner couples with children, using data from the Australian Bureau of Statistics Time Use Survey, 2006 (n?=?772 couples). We find that these strategies do help households manage their work and family time. However, this is almost exclusively a result of women changing their time use. Such measures generally enable mothers, not fathers, to adjust paid work around family commitments, and offer little amelioration of gendered divisions of labour. This reinforces normative gender-role expectations and is probably a result of institutional constraints, including sparse social policy and workplace support for mothers?? full-time employment and for fathers?? involvement in childcare.     

Fertility trends in Taiwan: Tradition and change

Fertility rates have been falling In Taiwan for several years. The declines appear to be general throughout the island, and are occurring mainly in the age groups above 50, as would be expected if there are beginnings of family limitation. There are indications that the fertility rates are negatively correlated with indices of modernization In local areas. Several pilot studies indicate a consensus in the population on the desirability of a moderate number of children, the desirability of the Idea of family planning, a positive valuation of such traditional Chinese values as the joint family and support of parents by their children In old age. In one urban area studied, a substantial minority of wives 25–29 years old have used a family planning method already. The “pre-pregnancy health program” of the Provincial Health Department has been quite successful in providing service to interested couples, and among these couples the programme is demonstrably effective in reducing birth rates. Data from the various sources are consistent with the speculation that Taiwanese couples want to use modern family planning methods to maintain elements of the traditional Chinese family in a modern setting.     

A new technique for measuring preferences in demographic studies

In this article, we introduce an alternative technique to the single-sentence question for measuring preferences for number of children, age at marriage, length of first birth interval, length of employment, and years of schooling. This new measurement procedure utilizes a graphic scale rather than verbal responses, and it places family size decisions within the context of several other major life cycle decisions. One month reliability data for the measurement technique were obtained from a sample of 107 school children. Reliability results are compared to data from a previous study of teenagers.     

The effect of an additional birth on low-income urban families

Abstract The effects of the birth of an additional child to families living in poverty areas of New York City are studied in this paper. Surveys conducted by the National Opinion Research Center in 1965 and 1967 provided the data in a panel of parous or married women of childbearing age. Control ling for the number of children in the family in 1965, the non-occurrence of an additional birth in the following two years was found to have a significant effect on current income, savings, reliance on public assistance, general ability to plan and organize one's household, and wife's employment. No significant effects were found with respect to possession of consumer durables or attending a school or training course. While many claims have been made about the beneficial effects of family planning on family welfare, this study is among a very small number where such effects are empirically documented.     

Interrelationships between fertility and marital dissolution: Results of a simultaneous logit model

Previous studies have failed to examine (a) the simultaneity of decisions to bear children and to dissolve a marriage and (b) the effects of the childbearing in the period just before dissolution on the likelihood of disruption. We attempted to resolve both problems by developing a simultaneous logit model of the interrelationship between the probability of separation and of having a birth during this period (when dissolution presumably is being considered). The model was estimated at successive durations of first marriage, using data for white women in the 1970 National Fertility Survey. The results indicate that childbearing patterns— number of children and age of youngest child at the beginning of the marital interval being studied and fertility during the interval—did not influence the likelihood of separation in simple or consistent ways over the marital life course, nor did marital strife (as indicated by separation) seem to affect childbearing throughout marriage.