This report aims to understand the extent to which inequalities in opportunity and outcomes are related--and the mechanisms that drive that relationship--to help evaluate which policies have the most potential to level the playing field.

One in five American children now live in families with incomes below the povertyline, and their prospects are not bright. Low income is statistically linked with a variety of poor outcomes for children, from low birth weight and poor nutrition in infancy to increased chances of academic failure, emotional distress, and unwed childbirth in adolescence. To address these problems it is not enough to know that money makes a difference; we need to understand how. Consequences of Growing Up Poor is an extensive and illuminating examination of the paths through which economic deprivation damages children at all stages of their development. In Consequences of Growing Up Poor, developmental psychologists, economists, and sociologists revisit a large body of studies to answer specific questions about how low income puts children at risk intellectually, emotionally, and physically. Many of their investigations demonstrate that although income clearly creates disadvantages, it does so selectively and in a wide variety of ways. Low-income preschoolers exhibit poorer cognitive and verbal skills because they are generally exposed to fewer toys, books, and other stimulating experiences in the home. Poor parents also tend to rely on home-based child care, where the quality and amount of attention children receive is inferior to that of professional facilities. In later years, conflict between economically stressed parents increases anxiety and weakens self-esteem in their teenaged children. Although they share economic hardships, the home lives of poor children are not homogenous. Consequences of Growing Up Poor investigates whether such family conditions as the marital status, education, and involvement of parents mitigate the ill effects of poverty. Consequences of Growing Up Poor also looks at the importance of timing: Does being poor have a different impact on preschoolers, children, and adolescents? When are children most vulnerable to poverty? Some contributors find that poverty in the prenatal or early childhood years appears to be particularly detrimental to cognitive development and physical health. Others offer evidence that lower income has a stronger negative effect during adolescence than in childhood or adulthood. Based on their findings, the editors and contributors to Consequences of Growing Up Poor recommend more sharply focused child welfare policies targeted to specific eras and conditions of poor children's lives. They also weigh the relative need for income supplements, child care subsidies, and home interventions. Consequences of Growing Up Poor describes the extent and causes of hardships for poor children, defines the interaction between income and family, and offers solutions to improve young lives. JEANNE BROOKS-GUNN is Virginia and Leonard Marx Professor of Child Development at Teachers College, Columbia University. She is also director of the Center for Young Children and Families, and co-directs the Adolescent Study Program at Teachers College.

The Oxford Handbook of the Social Science of Poverty builds a common scholarly ground in the study of poverty by bringing together an international, inter-disciplinary group of scholars to provide their perspectives on the issue. Contributors engage in discussions about the leading theories and conceptual debates regarding poverty, the most salient topics in poverty research, and the far-reaching consequences of poverty on the individual and societal level.

Does economic inequality in one generation lead to inequality of opportunity in the next? In From Parents to Children, an esteemed international group of scholars investigates this question using data from ten countries with differing levels of inequality. The book compares whether and how parents' resources transmit advantage to their children at different stages of development and sheds light on the structural differences among countries that may influence intergenerational mobility. How and why is economic mobility higher in some countries than in others? The contributors find that inequality in mobility-relevant skills emerges early in childhood in all of the countries studied. Bruce Bradbury and his coauthors focus on learning readiness among young children and show that as early as age five, large disparities in cognitive and other mobility-relevant skills develop between low- and high-income kids, particularly in the United States and the United Kingdom. Such disparities may be mitigated by investments in early childhood education, as Christelle Dumas and Arnaud Lefranc demonstrate. They find that universal pre-school education in France lessens the negative effect of low parental SES and gives low-income children a greater shot at social mobility. Katherine Magnuson, Jane Waldfogel, and Elizabeth Washbrook find that income-based gaps in cognitive achievement in the United States and the United Kingdom widen as children reach adolescence. Robert Haveman and his coauthors show that the effect of parental income on test scores increases as children age; and in both the United States and Canada, having parents with a higher income betters the chances that a child will enroll in college. As economic inequality in the United States continues to rise, the national policy conversation will not only need to address the devastating effects of rising inequality in this generation but also the potential consequences of the decline in mobility from one generation to the next. Drawing on unparalleled international datasets, From Parents to Children provides an important first step.

What circumstances or behaviors turn poverty into a cycle that perpetuates across generations? The answer to this question carries especially important implications for the design and evaluation of policies and projects intended to reduce poverty. Yet a major challenge analysts and policymakers face in understanding poverty traps is the sheer number of mechanisms—not just financial, but also environmental, physical, and psychological—that may contribute to the persistence of poverty all over the world. The research in this volume explores the hypothesis that poverty is self-reinforcing because the equilibrium behaviors of the poor perpetuate low standards of living. Contributions explore the dynamic, complex processes by which households accumulate assets and increase their productivity and earnings potential, as well as the conditions under which some individuals, groups, and economies struggle to escape poverty. Investigating the full range of phenomena that combine to generate poverty traps—gleaned from behavioral, health, and resource economics as well as the sociology, psychology, and environmental literatures—chapters in this volume also present new evidence that highlights both the insights and the limits of a poverty trap lens. The framework introduced in this volume provides a robust platform for studying well-being dynamics in developing economies.

Eight papers, both theoretical and applied, on the concept of equality of opportunity which says that a society should guarantee its members equal access to advantage regardless of their circumstances, while holding them responsible for turning that access into actual advantage by the application of effort.

Americans like to believe that theirs is the land of opportunity, but the hard facts are that children born into poor families in the United States tend to stay poor and children born into wealthy families generally stay rich. Other countries have shown more success at lessening the effects of inequality on mobility—possibly by making public investments in education, health, and family well-being that offset the private advantages of the wealthy. What can the United States learn from these other countries about how to provide children from disadvantaged backgrounds an equal chance in life? Making comparisons across ten countries, Persistence, Privilege, and Parenting brings together a team of eminent international scholars to examine why advantage and disadvantage persist across generations. The book sheds light on how the social and economic mobility of children differs within and across countries and the impact private family resources, public policies, and social institutions may have on mobility. In what ways do parents pass advantage or disadvantage on to their children? Persistence, Privilege, and Parenting is an expansive exploration of the relationship between parental socioeconomic status and background and the outcomes of their grown children. The authors also address the impact of education and parental financial assistance on mobility. Contributors Miles Corak, Lori Curtis, and Shelley Phipps look at how family economic background influences the outcomes of adult children in the United States and Canada. They find that, despite many cultural similarities between the two countries, Canada has three times the rate of intergenerational mobility as the United States—possibly because Canada makes more public investments in its labor market, health care, and family programs. Jo Blanden and her colleagues explore a number of factors affecting how advantage is transmitted between parents and children in the United States and the United Kingdom, including education, occupation, marriage, and health. They find that despite the two nations having similar rates of intergenerational mobility and social inequality, lack of educational opportunity plays a greater role in limiting U.S. mobility, while the United Kingdom’s deeply rooted social class structure makes it difficult for the disadvantaged to transcend their circumstances. Jane Waldfogel and Elizabeth Washbrook examine cognitive and behavioral school readiness across income groups and find that pre-school age children in both the United States and Britain show substantial income-related gaps in school readiness—driven in part by poorly developed parenting skills among overburdened, low-income families. The authors suggest that the most encouraging policies focus on both school and home interventions, including such measures as increases in federal funding for Head Start programs in the United States, raising pre-school staff qualifications in Britain, and parenting programs in both countries. A significant step forward in the study of intergenerational mobility, Persistence, Privilege, and Parenting demonstrates that the transmission of advantage or disadvantage from one generation to the next varies widely from country to country. This striking finding is a particular cause for concern in the United States, where the persistence of disadvantage remains stubbornly high. But, it provides a reason to hope that by better understanding mobility across the generations abroad, we can find ways to do better at home.