Do more-schooled women have fewer children and delay childbearing? Evidence from a sample of US twins

Using data on monozygotic (MZ) (identical) female twins from the Minnesota Twin Registry, we estimate the causal effect of schooling on completed fertility, probability of being childless, and age at first birth using the within-MZ twins methodology. We find strong cross-sectional associations between schooling and the fertility outcomes, and some evidence that more schooling causes women to have fewer children and delay childbearing, though not to the extent that interpreting cross-sectional associations as causal would imply. Our conclusions are robust when taking account of (1) endogenous within-twin pair schooling differences due to reverse causality and (2) measurement error in schooling. We also investigate possible mechanisms and find that the effect of women’s schooling on completed fertility is not mediated through husband’s schooling but may be mediated in part through age at first marriage.     

The analysis and measurement of happiness as a sense of well-being

General happiness is philosophically construed as a sense of well-being which in turn has been defined either as a complete and lasting satisfaction with life-as-a-whole or as a preponderance of positive over negative feelings. A factor analysis of thirteen well-being scales shows that these two definitions coalesce into a single general well-being factor which is distinguishable only from an independent stress/worries factor. Further evidence shows that familiar scales of neuroticism, depression and trait anxiety measure the same well-being dimension if only in the negative half-range. So does a list of somatic complaints. Various two-factor models of well-being that treat positive and negative affect as independent processes, or that distinguish between affective and cognitive components, are challenged on the grounds that they depend on the properties of Bradburn's affect scales which are found to be highly dependent on methodological parameters. Attention is drawn here to the role of test method effects and curvilinearities as factors influencing inter-scale correlations and structural models. It is concluded that well-being is a robust, primary dimension of human experience and that happiness research is alive and well in psychology.     

Elusive Effects of Unemployment on Happiness

This paper explores the connection between unemployment and subjective well-being in Finland using cross-sections for the years 1990, 1996 and 2000 from World Values Surveys. Interestingly, an unprecedented increase in the national unemployment rate (from 3 to 17%) did not produce a drop in the mean level of subjective well-being. Personally experiencing unemployment reduces life satisfaction, but does not have a significant effect on happiness in ordered logit estimation. However, generalized ordered logit estimation reveals that being unemployed has a negative effect on happiness at lower happiness scores, but no significant effect at high happiness levels.     

Probing Folk Happiness in Taiwan

This paper examines Taiwan’s folk happiness, which means the subjective well-being of the common people. Subjective well-being of people refers to the judgments people make about their life satisfaction or happiness. Such judgments may include their satisfaction of life as a whole (global life satisfaction) or of specific aspects of life (domain satisfaction). Based on survey data from a large sample, the life satisfaction of people is investigated in two aspects—people’s personal life and their perceived conditions of living in Taiwan, respectively presented as personal well-being and national well-being or societal well-being. The meanings of the well-being findings are interpreted against the socio-political environment of Taiwan. The paper also examines the socio-demographic aspects, including gender, age, marital status, education, income, religion of the folk happiness of Taiwan. It is found that people in Taiwan are moderately happy.     

Economic Migration and Happiness: Comparing Immigrants’ and Natives’ Happiness Gains From Income

Research on happiness casts doubt on the notion that increases in income generally bring greater happiness. This finding can be taken to imply that economic migration might fail to result in increased happiness for the migrants: migration as a means of increasing one’s income might be no more effective in raising happiness than other means of increasing one’s income. This implication is counterintuitive: it suggests that migrants are mistaken in believing that economic migration is a path to improving one’s well-being, at least to the extent that well-being means (or includes) happiness. This paper considers a scenario in which it is less likely that migrants are simply mistaken in this regard. The finding that increased incomes do not lead to greater happiness is an average (non)effect—and migrants might be exceptional in this regard, gaining happiness from increased incomes to a greater extent than most people. The analysis here, using data from the World Values Survey, finds that the association between income and happiness is indeed stronger for immigrants in the USA than for natives—but even for immigrants that association is still relatively weak. The discussion then considers this finding in light of the fact that immigrants also report lower levels of happiness than natives after controlling for other variables.     

Is Psychological Well-Being Linked to the Consumption of Fruit and Vegetables?

Little is known about the influence of people’s diet on their psychological well-being. This study provides evidence of a link between the consumption of fruit and vegetables and high well-being. In cross-sectional data, happiness and mental health rise in an approximately dose–response way with the number of daily portions of fruit and vegetables. Well-being peaks at approximately 7 portions per day. We document this relationship in three data sets, covering approximately 80,000 randomly selected British individuals, and for seven measures of well-being (life satisfaction, WEMWBS mental well-being, GHQ mental disorders, self-reported health, happiness, nervousness, and feeling low). The pattern is robust to adjustment for a large number of other demographic, social and economic variables. Reverse causality and problems of confounding remain possible. We discuss the strengths and weaknesses of our analysis, how government policy-makers might wish to react to it, and what kinds of further research—especially randomized trials—would be valuable.     

Determinants of Subjective Well-Being and Poverty in Rural Pakistan: A Micro-Level Study

Drawing on unique survey data for rural Pakistan, we investigate the impact of socio-demographic factors on happiness index with particular emphasis on subjective well-being measurement to evaluate poverty and its different components. The data elicits information on overall well-being in terms of household’s happiness with the current socio-economic status. We estimate a happiness model to explore to what extent a well-being perspective adds to our understanding of poverty. We find that the well-being approach closely depicts the idea of well-being poverty in terms of the level education, health and income which matter significantly. Moreover unlike developed nations where children have a negative impact on overall well-being, this study suggests a positive impact on well-being and poverty. As studies employing good data from developing countries are rare, this paper can potentially make a good contribution to the existing happiness literature, with special reference to Pakistan.     

Is the Study of Happiness a Worthy Scientific Pursuit?

This paper critiques the view that the study of happiness is not a worthy scientific pursuit. The happiness set point and hedonic treadmill theories denote the complexity of increasing happiness levels due to genetic limitations and adaptation, however, there is mounting evidence to suggest that with the use of appropriate measures and specific interventions aimed at fostering strengths and virtues, happiness can be increased. Furthermore, the benefits of investigating methods for increasing happiness include improvements in physical, psychological and social health and well-being. It is concluded that approaching human needs from a top down or holistic standpoint where individuals can use their strengths to overcome life’s challenges, is beneficial to health and well-being. Hence, the study of happiness is a worthy scientific pursuit.     

Parental Divorce and Children’s Schooling in Rural Malawi

A growing body of literature has examined the impact of different types of family structures on children’s schooling in sub-Saharan Africa. These studies have investigated how living arrangements, gender of the household head, parental death, and paternal migration are related to schooling. Although many sub-Saharan African countries have high divorce rates, very few studies have explored the impact of parental divorce on children’s schooling. The present study uses three waves of data from the Malawi Longitudinal Study of Families and Health (MLSFH) to investigate the effect of parental divorce on children’s schooling and the possible mechanisms driving this relationship. Unlike prior studies, this study uses child-level fixed-effects models to control for selection into divorce. Results show that parental divorce is associated with lower grade attainment and a larger schooling gap, defined as the number of years a child is behind in school (among children currently attending school). Although no association exists between parental divorce and current school attendance, girls affected by divorce are significantly less likely to be attending school. Differences in economic resources, maternal coresidence, or maternal psychological well-being do not explain the relationship between parental divorce and children’s schooling.     

Agent-Based Simulations of Subjective Well-Being

There has been extensive empirical research in recent years pointing to a weak correlation between economic growth and subjective well-being (happiness), at least for developed economies (i.e. the so-called ‘Easterlin paradox’). Recent findings from the behavioural sciences and happiness literature link this paradoxical relationship to negative externalities on utility imposed by social comparison (i.e. relative income with respect to others) and adaptation (habituation to own income in the past). We believe that the type of economic growth (pro-poor, pro-middle, pro-rich, neutral), in combination with sensitivity to social comparison and past income, is a key determinant of happiness trajectories and future utility levels. With the use of agent-based simulations we examine the long-term dynamics of subjective-well-being by focusing attention on the type of growth process rather than the mere size of income growth. We generally find that pro-middle (and balanced) growth corresponds to much higher levels of long-term happiness in comparison to pro-rich growth.     

Maternal Reading Skills and Child Mortality in Nigeria: A Reassessment of Why Education Matters

Mother’s formal schooling—even at the primary level—is associated with lower risk of child mortality, although the reasons why remain unclear. This study examines whether mother’s reading skills help to explain the association in Nigeria. Using data from the Demographic and Health Survey, the analysis demonstrates that women’s reading skills increase linearly with years of primary school; however, many women with several years of formal school are unable to read at all. The results further show that mother’s reading skills help to explain the relationship between mother’s formal schooling and child mortality, and that mother’s reading skills are highly associated with child mortality. The study highlights the need for more data on literacy and for more research on whether and how mother’s reading skills lower child mortality in other contexts.     

The Search for Happiness: Work Experiences and Quality of Life of Older Taiwanese Men

Taiwan’s pension systems do not always ensure corresponding benefits for those who have achieved their career goals in labor markets, thus retirement decisions are often difficult for the majority of its citizens. Retirement is not only a social institution shaped by labor market and social welfare policy, but also a process affected by personal life chance and family situations, and therefore influences their citizen’s well-being. While scholars have maintained that retirees’ happiness is related to earlier life experiences, there is little empirical evidence that explains this relationship. This paper investigates the midlife work experiences and the resources workers acquired to determine the extent to which they affect the happiness of retirees. Data for examining study hypotheses are drawn from four waves of the Taiwan Longitudinal Survey on Aging. The results indicate that midlife work experiences exert significant influences on life satisfaction, and also play a moderate role on the relationship between seniors’ resources and their life satisfaction. Bridge employment is found to have varying effects on seniors’ life satisfaction depending on their occupation. We conclude that the happiness of older Taiwanese men is mainly a product of both their present situations and their recollections of their earlier occupational experiences.     

Americans Less Rushed But No Happier: 1965–2010 Trends in Subjective Time and Happiness

A general societal consensus seems to have emerged that the pace of daily life, at least in the US and other Western countries, is speeding up. However, there seems little empirical evidence to document its presence, let alone its increase. The present article reviews results from two questions on subjective-time pressure that have been asked periodically in US national probability surveys since 1965, and which were repeated in separate 2009 and 2010 surveys. Counter to the popular societal consensus on an increasingly time-pressured society noted above, respondent reports of feelings of being “always rushed” declined by 6–9 points from those reported in 2004. The decline was found both among employed and unemployed respondents, indicating it was not simply a function of higher unemployment. At the same time, feelings of being “very happy” also declined over this period, despite the finding that time-pressured people have consistently reported being less happy. Moreover, more time-pressured people continued to report being less happy in these 2009–2010 surveys, even after controls for marital status, employment and other important predictors of happiness. Somewhat higher correlations with happiness were found for a related subjective-time question on having excess time on one’s hands.     

<Emphasis Type="Bold">Increasing Inequality in Parent Incomes and Children’s Schooling</Emphasis>

Income inequality and the achievement test score gap between high- and low-income children increased dramatically in the United States beginning in the 1970s. This article investigates the demographic (family income, mother’s education, family size, two-parent family structure, and age of mother at birth) underpinnings of the growing income-based gap in schooling using data from the Panel Study of Income Dynamics. Across 31 cohorts, we find that increases in the income gap between high- and low-income children account for approximately three-quarters of the increasing gap in completed schooling, one-half of the gap in college attendance, and one-fifth of the gap in college graduation. We find no consistent evidence of increases in the estimated associations between parental income and children’s completed schooling. Increasing gaps in the two-parent family structures of high- and low-income families accounted for relatively little of the schooling gap because our estimates of the (regression-adjusted) associations between family structure and schooling were surprisingly small for much of our accounting period. On the other hand, increasing gaps in mother’s age at the time of birth accounts for a substantial portion of the increasing schooling gap: mother’s age is consistently predictive of children’s completed schooling, and the maternal age gap for children born into low- and high-income families increased considerably over the period.     

South African Quality of Life Trends Over Three Decades, 1980–2010

The South African Quality of Life Trends study has tracked the subjective well-being of South Africans in ten waves from 1983 to 2010. The paper presents the SAQoL trendline of life satisfaction, happiness and perceptions of life getting better or worse against the backdrop of the transition from apartheid to democracy. Subjective well-being peaked in the month following the first open elections in April 1994 when black and white South Africans were equally satisfied and happy at levels found in other democratic societies. But post-election euphoria was short-lived and levels of well-being dropped the following year and racial inequalities in evaluations of life re-emerged. The tenth and latest wave in the study was conducted a few months after South Africa’s successful hosting of the Soccer World Cup. In 2010, the proportions of all South Africans expressing satisfaction, happiness and optimism was among the highest since the coming of democracy—just over half stated they were satisfied, close on two-thirds were happy, and half felt life was getting better. Nonetheless, while the standard of living has increased for a minority of formerly disadvantaged South Africans and a small black middle class has emerged, there are still huge disparities in both material and subjective well-being. In 1997 and 2010, South Africans were asked what would make them happier in future. In 2010, the majority of citizens still hoped for basic necessities, income and employment, to enhance their quality of life.     

Happiness and Pathways to Reach It: Dimension-Centred Versus Person-Centred Approach

The purpose of the present study was to explore the ways people achieve their happiness employing two approaches, i.e. a dimension-centred, focusing on the three orientations to happiness (orientation to pleasure, meaning, and engagement), and a person-centred, focusing on patterns of these three orientations within individuals. The predictive validity of individual orientations to happiness and their characteristic patterns for three aspects of subjective well-being was explored. Adult participants (N = 1,142; 33 % male) filled-in the Orientations to Happiness Questionnaire and the Mental Health Continuum-Long Form. Applying the dimension-centred approach, results suggested that all of the orientations represent possible and appropriate ways to achieve happiness. Person-centred analysis yielded four groups of individuals with similar profiles of ways towards happiness and membership of these groups was associated with individual’s well-being. Leading an empty life was associated with the poorest outcomes and full life with the highest well-being, with moderate well-being characterizing individuals pursuing pleasurable and meaningful life. More precisely, pleasurable life and meaningful life had relatively similar predictive value for psychological well-being but demonstrated discriminant validity for emotional and social well-being. This suggests that the profiles are meaningfully different and highlights the importance of the multiplicative influences of the three specific orientations to happiness.     

Mother’s home time and the production of child quality

This paper deals with the effect of mother’s time spent out of the labor force, and presumably in the home, on the “production” of child quality, where child quality is measured by intelligence (IQ), level of schooling attained, and market earning power. The results indicate that mother’s home time is most effective in producing (male) child quality for mothers who have attained relatively high levels of schooling. The results suggest that education programs which devote equal school resources to all (male) children do not necessarily provide equal educational opportunity and that the influence of family background on economic success is indirect, operating through home investments in children.     

How Education Enhances Happiness: Comparison of Mediating Factors in Four East Asian Countries

Educational philosophers contend that education enhances autonomy and thus happiness, but empirical studies rarely explore the positive influence of education on happiness. Based on the previous finding that being better connected to the outside world makes people happy, this study examines the possibility that how well an individual connects to the world accounts for the positive association between education and happiness. Analyzing survey data from four East Asian countries, we find a common pattern among Japan, Taiwan and South Korea. Although both monetary and non-monetary factors play a role in explaining the relationship between education and higher reports of happiness, monetary factor is relatively unimportant whereas non-monetary factors, such as interpersonal network and degree of cosmopolitanism, account for a significant part of the association between education and happiness. China is exceptional due to its relative importance of personal income in accounting for happiness. In short, individuals who receive more education have more extensive social networks as well as greater involvement with the wider world; these life conditions are positively related with happiness. By enhancing one’s ability and propensity to connect with the wider social world, education may improve an individual’s subjective well-being.     

The “difference between heaven and earth”: Urban–rural disparities in well-being in China

Although China is a rapidly developing nation, rural–urban disparities in well-being remain large, and perhaps have become larger than in the early years of the Communist period because the urban sector has benefited from China's transition to a market economy much more than has the rural sector; or perhaps have become smaller as earning opportunities in the export-oriented manufacturing sector have increased for those from rural origins. Economic disparities are exacerbated by institutional arrangements that have created a two-class society based on registration (hukou) status with sharp rural–urban distinctions in the public provision of schooling, health care, housing, and retirement benefits. Indeed, it is fair to say that China built an urban welfare state on the backs of the peasants.     

Schooling,marriage, and age at first birth in Madagascar

The low school attainment, early marriage, and low age at first birth of females are major policy concerns in less developed countries. This study jointly estimated the determinants of educational attainment, marriage age, and age at first birth among females aged 12–25 in Madagascar, explicitly accounting for the endogeneities that arose from modelling these related outcomes simultaneously. An additional year of schooling results in a delay to marriage of 1.5?years and marrying 1?year later delays age at first birth by 0.5?years. Parents’ education and wealth also have important effects on schooling, marriage, and age at first birth, with a woman's first birth being delayed by 0.75?years if her mother had 4 additional years of schooling. Overall, our results provide rigorous evidence for the critical role of education—both individual women's own and that of their parents—in delaying the marriage and fertility of young women.