Inequality has been on the rise in America for more than two decades. This socially divisive trend began in the economic doldrums of the 1970s and continued through the booming 1980s, when surging economic tides clearly failed to lift all ships. Instead, escalating inequality in both individual earnings and family income widened the gulf between rich and poor and led to the much-publicized decline of the middle class. Uneven Tides brings together a distinguished group of economists to confront the crucial questions about this unprecedented rise in inequality. Just how large and pervasive was it? What were its principal causes? And why did it continue in the 1980s, when previous periods of national economic growth have generally reduced inequality?

Reviewing the best current evidence, the essays in Uneven Tides show that rising inequality is a complex phenomenon, the result of a web of circumstances inherent in the nation's current industrial, social, and political situation. Once attributed to the rising supply of inexperienced workers—as baby boomers, new immigrants, and women entered the labor market—the growing inequality in individual earnings is revealed in Uneven Tides to be the direct result of the economy's increasing demand for skilled workers. The authors explore many of the possible causes of this trend, including the employment shift from manufacturing to the service sector, the heightened importance of technology in the workplace, the decline of unionization, and the intensified efforts to compete in a global marketplace. Uneven Tides also examines the equally dramatic growth in the inequality of family income, and reviews the effects of family size, the age and education of household heads, and the transition to both two-earner and single-parent families. Although these demographic shifts played a role, what emerges most clearly is an understanding of the powerful influence of public policy, as increasingly regressive taxes, declining welfare benefits, and a stagnant minimum wage continue to amplify the effects of market forces on income.

With the rise in inequality now much in the headlines, it is clear that our nation's ability to reverse these shifting currents requires deeper understanding of their causes and consequences. Uneven Tides is the first book to get beyond the news stories to a clear analysis of the changing fortunes of America's families. It should be required reading for anyone with a serious interest in the economic underpinnings of the country's social problems.

SHELDON DANZIGER is professor of social work and public policy and faculty associate in population studies at the University of Michigan.

PETER GOTTSCHALK is professor of economics at Boston College, and research affiliate at the Institute for Research on Poverty at the University of Wisconsin.

Many Americans seem convinced that government programs designed to help the poor have failed. Social Programs That Work shows that this is not true. Many programs have demonstrably improved the lives of people trapped at the bottom of the social and economic ladder. Social Programs That Work provides an in-depth look at some of the nation's best interventions over the past few decades, and considers their potential for national expansion.

Examined here are programs designed to improve children's reading skills, curb juvenile delinquency and substance abuse, and move people off welfare into the workforce. Each contributor discusses the design and implementation of a particular program, and assesses how well particular goals were met. Among the critical issues addressed: Are good results permanent, or do they fade over time? Can they be replicated successfully under varied conditions? Are programs cost effective, and if so are the benefits seen immediately or only over the long term? How can public support be garnered for a large upfront investment whose returns may not be apparent for years? Some programs discussed in this volume were implemented only on a small, experimental scale, prompting discussion of their viability at the national level.

An important concern for social policy is whether one-shot programs can lead to permanent results. Early interventions may be extremely effective at reducing future criminal behavior, as shown by the results of the High/Scope Perry preschool program. Evidence from the Life Skills Training Program suggests that a combination of initial intervention and occasional booster sessions can be an inexpensive and successful approach to reducing adolescent substance abuse. Social Programs That Work also acknowledges that simply placing welfare recipients in jobs isn't enough; they will also need long-term support to maintain those jobs.

The successes and failures of social policy over the last thirty-five years have given us valuable feedback about the design of successful social policy. Social Programs That Work represents a landmark attempt to use social science criteria to identify and strengthen the programs most likely to make a real difference in addressing the nation's social ills.

JONATHAN CRANE is director of the National Center for Research on Social Programs in Chicago, Illinois.

CONTRIBUTORS: Clancy Blair, Gilbert J. Bovin, Frances A. Campbell, Patricia Chamberlain, Barbara Devaney, Marcella Dianda, Lawrence J. Dolan, Phyllis L. Ellickson, George Farkas, Nancy A. Madden, Lawrence M. Mead, Kevin Moore, Craig T. Ramey, Arthur J. Reynolds, Steven M. Ross, Lawrence J. Schweinhart, Robert E. Slavin, Lana J. Smith, Barbara A. Wasik, David P. Weikart.

Social science research often yields conflicting results: Does juvenile delinquent rehabilitation work? Is teenage pregnancy prevention effective? In an effort to improve the value of research for shaping social policy, social scientists are increasingly employing a powerful technique called meta-analysis. By systematically pulling together findings of a particular research problem, meta-analysis allows researchers to synthesize the results of multiple studies and detect statistically significant patterns among them.

Meta-Analysis for Explanation brings exemplary illustrations of research synthesis together with expert discussion of the use of meta-analytic techniques. The emphasis throughout is on the explanatory applications of meta-analysis, a quality that makes this casebook distinct from other treatments of this methodology. The book features four detailed case studies by Betsy Jane Becker, Elizabeth C. Devine, Mark W. Lipsey, and William R. Shadish, Jr. These are offered as meta-analyses that seek both to answer the descriptive questions to which research synthesis is traditionally directed in the health and social sciences, and also to explore how a more systematic method of explanation might enhance the policy yield of research reviews.

To accompany these cases, a group of the field’s leading scholars has written several more general chapters that discuss the history of research synthesis, the use of meta-analysis and its value for scientific explanation, and the practical issues and challenges facing researchers who want to try this new technique. As a practical resource, Meta-Analysis for Explanation guides social scientists to greater levels of sophistication in their efforts to synthesize the results of social research.

"This is an important book...[it is] another step in the continuing exploration of the wider implications and powers of meta-analytic methods." —Contemporary Psychology

THOMAS D. COOK is at Northwestern University.

HARRIS COOPER is at the University of Missouri.

DAVID S. CORDRAY is at Vanderbilt University.

HEIDI HARTMANN is at Institute for Women's Policy Research.

LARRY V. HEDGES is at University of Chicago.

RICHARD J. LIGHT is at Harvard University.

THOMAS A. LOUIS is at University of Minnesota.

FREDERICK MOSTELLER is at Harvard University.

Often described as an emergency, homelessness in America is becoming a chronic condition that reflects an overall decline in the nation's standard of living and the general state of the economy. This is the disturbing conclusion drawn by Martha Burt in Over the Edge, a timely book that takes a clear-eyed look at the astonishing surge in the homeless population during the 1980s.

Assembling and analyzing data from 147 U.S. cities, Burt documents the increase in homelessness and proposes a comprehensive explanation of its causes, incorporating economic, personal, and policy determinants. Her unique research answers many provocative questions: Why did homelessness continue to spiral even after economic conditions improved in 1983? Why is it significantly greater in cities with both high poverty rates and high per capita income? What can be done about the problem?

Burt points to the significant catalysts of homelessness—the decline of manufacturing jobs in the inner city, the increased cost of living, the tight rental housing market, diminished household income, and reductions in public benefit programs—all of which exert pressures on the more vulnerable of the extremely poor. She looks at the special problems facing the homeless, including the growing number of mentally ill and chemically dependent individuals, and explains why certain groups—minorities and low-skilled men, single men and women, and families headed by women—are at greatest risk of becoming homeless. Burt's analysis reveals that homelessness arises from no single factor, but is instead perpetuated by pivotal interactions between external social and economic conditions and personal vulnerabilities.

From an understanding of these interactions, Over the Edge builds lucid, realistic recommendations for policymakers struggling to alleviate a situation of grave consequence for our entire society.

MARTHA R. BURT is director of the Social Services Research Program at the Urban Institute.

"David Blau has chosen seven economists to write chapters that review the emerging economic literature on the supply of child care, parental demand for care, child care cost and quality, and to discuss the implications of these analyses for public policy. The book succeeds in presenting that research in understandable terms to policy makers and serves economists as a useful review of the child care literature....provides an excellent case study of the value of economic analysis of public policy issues." —Arleen Leibowitz, Journal of Economic Literature
 
"There is no doubt this is a timely book....The authors of this volume have succeeded in presenting the economic material in a nontechnical manner that makes this book an excellent introduction to the role of economics in public policy analysis, and specifically child care policy....the most comprehensive introduction currently available." —Cori Rattelman, Industrial and Labor Relations Review

DAVID M. BLAU is Norman Johnson Professor of Economics at the University of North Carolina at Chapel Hill, and fellow of its Carolina Population Center.

More than one in five American children live below the poverty line, a proportion that exceeds that of any other advanced nation. Although large numbers of Western European children live with single or unemployed parents, or belong to disadvantaged minorities, they are better shielded from severe deprivation by carefully designed public assistance programs. Saving Our Children from Poverty describes one of the most successful European systems of assistance for families, that of France, and through comparison with American programs offers a valuable guide to improving our own safety net for children and reforming our dysfunctional welfare system.

Saving Our Children from Poverty details the array of benefits available to both high- and low-income families in France. Government-run nursery schools provide free, high-quality care for almost all children between the ages of three and six. Children also receive guaranteed medical care under a national health insurance plan. The French system offers married couples most of the same benefits as single parents, and creates strong incentives to seek and hold jobs rather than remain on welfare. A French single mother who chooses to work still receives substantial income supplements, housing assistance, subsidized health care, and access to public child care facilities. In stark contrast, her American counterpart loses most of her cash benefits if she takes a job and receives no government assistance with child care. Because American policies focus disproportionately on aiding the poorest non-working families, parents forced to rely on low-wage jobs are frequently left without the resources to provide their children with an adequate standard of living.

As the public debate on welfare reform continues to rage, ever more American children fall into poverty. Why does the nation remain so unresponsive to their plight? Saving Our Children from Poverty probes the American aversion to national assistance programs, citing the negative attitudes that have seeped into the current political discourse. A lack of faith in the federal government's administrative abilities has bolstered a trend toward decentralization of programs, as well as a growing resistance to taxation. Racial antipathies and a belief that financial support encourages irresponsibility further undermine the development of programs for those in need.

Saving Our Children from Poverty illustrates what a nation no wealthier than ours can realistically accomplish and afford, and concludes with a viable blueprint for successfully applying aspects of France's system to the United States.

BARBARA R. BERGMANN is professor of economics at American University, Washington, D.C.

It is a widely held belief today that there are too many lawsuits, too many lawyers, too much law. As readers of this engaging and provocative essay will discover, the evidence for a "litigation explosion" is actually quite ambiguous. But the American legal profession has become extremely large, and it seems clear that the scope and reach of legal process have indeed increased greatly.

How can we best understand these changes? Lawrence Friedman focuses on transformations in American legal culture—that is, people's beliefs and expectations with regard to law. In the early nineteenth century, people were accustomed to facing sudden disasters (disease, accidents, joblessness) without the protection of social and private insurance. The uncertainty of life and the unavailability of compensation for loss were mirrored in a culture of low legal expectations.

Medical, technical, and social developments during our own century have created a very different set of expectations about life, again reflected in our legal culture. Friedman argues that we are moving toward a general expectation of total justice, of recompense for all injuries and losses that are not the victim's fault. And the expansion of legal rights and protections in turn creates fresh expectations, a cycle of demand and response.

This timely and important book articulates clearly, and in nontechnical language, the recent changes that many have sensed in the American legal system but that few have discussed in so powerful and sensible a way.

Total Justice is the third of five special volumes commissioned by the Russell Sage Foundation to mark its seventy-fifth anniversary.

LAWRENCE M. FRIEDMAN is Marion Rice Kirkwood Professor of Law at Stanford University.

Presents statistical evidence of trends in the status of women relative to the status of men. Organized around the major life activities and concerns of women, the book deals with such topics as education, marriage, fertility, employment, health and illness, and death. The author interprets the statistical findings and presents suggestions for further analytical methods and interpretations. The two major surveys from which much of the data in this study are drawn, the Current Population Survey and the National Health Survey, are reviewed in two appendices.

ABBOTT L. FERRISS was Emeritus Professor of Sociology at Emory University.