“Experimenting with Social Norms is a valuable summary of fifteen years of important cross-cultural work using methods drawn from experimental economics that places this work in the larger world of behavioral sciences. It is an essential reference for anybody interested in the evolution of cooperation.”

—ROBERT BOYD, Origins Professor, School of Human Evolution and Social Change, Arizona State University

“Experimenting with Social Norms cleverly combines insights from economic experiments and evolutionary approaches to develop cross-cultural foundations for fairness and punishment norms. The treasure trove of information in this volume provides important insights in the role of norms in both small-scale and more complex societies. It will excite the serious scientist and the interested layperson.”

—ERNST FEHR, Professor of Microeconomics and Experimental Economic Research and Chair, Department of Economics, University of Zurich

Questions about the origins of human cooperation have long puzzled and divided scientists. Social norms that foster fair-minded behavior, altruism and collective action undergird the foundations of large-scale human societies, but we know little about how these norms develop or spread, or why the intensity and breadth of human cooperation varies among different populations. What is the connection between social norms that encourage fair dealing and economic growth? How are these social norms related to the emergence of centralized institutions? Informed by a pioneering set of cross-cultural data, Experimenting with Social Norms advances our understanding of the evolution of human cooperation and the expansion of complex societies.

Editors Jean Ensminger and Joseph Henrich present evidence from an exciting collaboration between anthropologists and economists. Using experimental economics games, researchers examined levels of fairness, cooperation, and norms for punishing those who violate expectations of equality across a diverse swath of societies, from hunter-gatherers in Tanzania to a small town in rural Missouri. These experiments tested individuals’ willingness to conduct mutually beneficial transactions with strangers that reap rewards only at the expense of taking a risk on the cooperation of others. The results show a robust relationship between exposure to market economies and social norms that benefit the group over narrow economic self-interest. Levels of fairness and generosity are generally higher among individuals in communities with more integrated markets. Religion also plays a powerful role. Individuals practicing either Islam or Christianity exhibited a stronger sense of fairness, possibly because religions with high moralizing deities, equipped with ample powers to reward and punish, encourage greater prosociality. The size of the settlement also had an impact. People in larger communities were more willing to punish unfairness compared to those in smaller societies. Taken together, the volume supports the hypothesis that social norms evolved over thousands of years to allow strangers in more complex and large settlements to coexist, trade and prosper.

Innovative and ambitious, Experimenting with Social Norms synthesizes an unprecedented analysis of social behavior from an immense range of human societies. The fifteen case studies analyzed in this volume, which include field experiments in Africa, South America, New Guinea, Siberia and the United States, are available for free download on the Foundation’s website.

JEAN ENSMINGER is Edie and Lew Wasserman Professor of Social Sciences at the California Institute of Technology. JOSEPH HENRICH is professor of psychology and economics at the University of British Columbia.

CONTRIBUTORS: Abigail Barr, H. Clark Barrett, Alexander H. Bolyanatz, Juan-Camilo Cardenas, Kathleen Cook, Jean Ensminger, Michael D. Gurven, Edwins Laban Gwako, Kevin J. Haley, Joseph Henrich, Natalie Henrich, Carolyn K. Lesorogol, Frank W. Marlowe, Richard McElreath, Jennifer Morse, Ivo Mueller, David P. Tracer, John P. Ziker

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Front Matter

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1

Introduction, Project History, and Guide to the Volume

Jean Ensminger and Joseph Henrich

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6

Better to Receive Than to Give: Hadza Behavior in Three Experimental Economic Games

Frank W. Marlowe

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7

Cruel to Be Kind: Effects of Sanctions and Third-Party Enforcers on Generosity in Papua New Guinea

David P. Tracer, Ivo Mueller, and Jennifer Morse

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8

The Tsimane' Rarely Punish: An Experimental Investigation of Dictators, Ultimatums, and Punishment

Michael D. Gurven

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9

Fairness Without Punishment: Behavioral Experiments in the Yasawa Islands, Fiji

Joseph Henrich and Natalie Henrich

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10

Economic Game Behavior Among the Shuar

H. Clark Barrett and Kevin J. Haley

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11

Economic Experimental Game Results from the Sursurunga of New Ireland, Papua New Guinea

Alexander H. Bolyanatz

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12

Maragoli and Gusii Farmers in Kenya: Strong Collective Action and High Prosocial Punishment

Edwins Laban Gwako

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13

Sharing, Subsistence, and Social Norms in Northern Siberia

John P. Ziker

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14

Gifts or Entitlements: The Influence of Property Rights and Institutions for Third-Party Sanctioning on Behavior in Three Experimental Economic Games

Carolyn K. Lesorogol

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15

Cooperation and Punishment in an Economically Diverse Community in Highland Tanzania

Richard McElreath

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16

Social Preferences Among the People of Sanquianga in Colombia

Juan-Camilo Cardenas

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17

The Effects of Birthplace and Current Context on Other-Regarding Preferences in Accra

Abigail Barr

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18

Prosociality in Rural America: Evidence from Dictator, Ultimatum, Public Goods, and Trust Games

Jean Ensminger and Kathleen Cook

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19

Index

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“[Waldfogel’s] carefully researched and balanced account demonstrates that committed governments can indeed implement social policies that improve the well-being of their citizens. Her very readable assessment of the British experiment also has relevance for other countries, especially the United States, and her excellent book deserves to be widely consulted.”
—POLITICAL SCIENCE QUARTERLY 

“A developed country declaring a major war on poverty comes around once in a generation. People will want to know why they did it, how they went about it, but, even more crucially what the impact was on children. This book is the only one to cover all these dimensions and to do it with style. Britain’s War on Poverty isn’t about Britain—it’s about declaring war on poverty.”
—PAUL GREGG, University of Bristol 

“America had a war on poverty and poverty won; the United Kingdom has waged the same war and is winning it by making steady progress against child poverty. Their child poverty rate is down by half from its starting point, and children are demonstrably better off based on polices they adopted and consistently financed and delivered. Why did the Brits do so much better than the Americans? This splendid book convincingly shows why and how a ‘true to its aims,’ well-financed, and persistent war on poverty can work in an Anglo- Saxon democracy. Jane Waldfogel shows how and why policy can make a difference against poverty if it is a high priority for a nation. Britain’s War on Poverty should be widely and carefully read by social policy analysts and advocates who seek a better future for America’s young children.”
—TIMOTHY M. SMEEDING, University of Wisconsin–Madison 

“This timely volume tells the remarkable story of the British government’s attempt to end child poverty. Professor Waldfogel, who resides in the United Kingdom for several months every year, tells the story with color and passion, emphasizing the similarities and differences between anti-poverty policy in the United States and Britain. Perhaps most interesting and provocative are the lessons she draws from the British experience for a more sweeping commitment by America to greatly reduce the nation’s child poverty rate, which is now higher than it was in the 1970s. Scholars, advocates, and policymakers committed to reducing child poverty will find Britain’s War on Poverty packed with insights about how we should proceed.”
—RON HASKINS, Brookings Institution

In 1999, one in four British children lived in poverty—the third highest child poverty rate among industrialized countries. Five years later, the child poverty rate in Britain had fallen by more than half in absolute terms. How did the British government accomplish this and what can the United States learn from the British experience? Jane Waldfogel offers a sharp analysis of the New Labour government’s anti-poverty agenda, its dramatic early success and eventual stalled progress. Comparing Britain’s anti-poverty initiative to U.S. welfare reform, the book shows how the policies of both countries have affected child poverty, living standards, and well-being in low-income families and suggests next steps for future reforms.

Britain’s War on Poverty evaluates the three-pronged anti-poverty strategy employed by the British government and what these efforts accomplished. British reforms sought to promote work and make work pay, to increase financial support for families with children, and to invest in the health, early-life development, and education of children. The latter two features set the British reforms apart from the work-oriented U.S. welfare reforms, which did not specifically target income or program supports for children. Plagued by premature initiatives and what some experts called an overly ambitious agenda, the British reforms fell short of their intended goal but nevertheless significantly increased single-parent employment, raised incomes for low-income families, and improved child outcomes. Poverty has fallen, and the pattern of low-income family expenditures on child enrichment and healthy food has begun to converge with higher-income families.

As Waldfogel sees it, further success in reducing child poverty in Britain will rely on understanding who is poor and who is at highest risk. More than half of poor children live in families where at least one parent is working, followed by unemployed single- and two-parent homes, respectively. Poverty rates are also notably higher for children with disabled parents, large families, and for Pakistani and Bangladeshi children. Based on these demographics, Waldfogel argues that future reforms must, among other goals, raise working-family incomes, provide more work for single parents, and better engage high-risk racial and ethnic minority groups.

What can the United States learn from the British example? Britain’s War on Poverty is a primer in the triumphs and pitfalls of protracted policy. Notable differences distinguish the British and U.S. models, but Waldfogel asserts that a future U.S. poverty agenda must specifically address child poverty and the income inequality that helps create it. By any measurement and despite obstacles, Britain has significantly reduced child poverty. The book’s key lesson is that it can be done.

JANE WALDFOGEL is professor of social work and public affairs at the Columbia University School of Social Work and visiting professor at the Centre for Analysis of Social Exclusion at the London School of Economics and Political Science.

“Old Assumptions, New Realities deserves the attention of welfare analysts and policy-makers on both sides of the Atlantic as one of the first publications to tackle the future of the American welfare state.”
—SOCIOLOGICAL REVIEW 

“[A]n impressive display of imaginative policy analysis that is practical, fact-based, value-laden, and thoughtful. This book is a must-read for sociologists interested in the evolution of new social policies and interested publics who are concerned that too many Americans are facing economic and social catastrophe.”
—CONTEMPORARY SOCIOLOGY 

“Old Assumptions, New Realities brings together an impressive set of scholars offering new perspectives drawn from a rich diversity of disciplines and methods. By highlighting the key assumptions that underlie the U.S. social welfare system and whether these assumptions are appropriate, this book offers important insights on fundamental questions for social policy and research.”
—MARIA CANCIAN, professor of public affairs and social work and research affiliate, the Institute for Research on Poverty, the University of Wisconsin–Madison 

“Ambitious and bold, Old Assumptions, New Realities challenges the reader to think about the huge gap between the old assumptions underlying the American welfare state and the new economic and social realities in which American families and children live. The editors and authors also offer a cornucopia of practical good ideas to narrow the gap.”
—IRWIN GARFINKEL, Mitchell I. Ginsberg Professor of Contemporary Urban Problems and codirector of the Population Research Center, Columbia University 

“Over the past few decades, changes in labor markets and public policies have cast American families into a new era of insecurity. For low-skilled workers, the erosion of wages and paths to advancement has been exacerbated by a growing mismatch between social protections and social needs. How should we understand the new challenges we face, and how can we meet them effectively? Old Assumptions, New Realities is essential reading for anyone who seeks thoughtful and creative answers to these questions. The leading scholars assembled here provide a lucid and compelling analysis of the problem and offer innovative ideas for reform. This is publicly engaged social science at its best—an important intervention in public debate that is rooted in the best available research.”
—JOE SOSS, Cowles Chair for the Study of Public Service at the University of Minnesota

The way Americans live and work has changed significantly since the creation of the Social Security Administration in 1935, but U.S. social welfare policy has failed to keep up with these changes. The model of the male breadwinner-led nuclear family has given way to diverse and often complex family structures, more women in the workplace, and nontraditional job arrangements. Old Assumptions, New Realities identifies the tensions between twentieth-century social policy and twenty-first-century realities for working Americans and offers promising new reforms for ensuring social and economic security.

Old Assumptions, New Realities focuses on policy solutions for today’s workers—particularly low-skilled workers and low-income families. Contributor Jacob Hacker makes strong and timely arguments for universal health insurance and universal 401(k) retirement accounts. Michael Stoll argues that job training and workforce development programs can mitigate the effects of declining wages caused by deindustrialization, technological changes, racial discrimination, and other forms of job displacement. Michael Sherraden maintains that wealth-building accounts for children—similar to state college savings plans—and universal and progressive savings accounts for workers can be invaluable strategies for all workers, including the poorest. Jody Heymann and Alison Earle underscore the potential for more extensive work-family policies to help the United States remain competitive in a globalized economy. Finally, Jodi Sandfort suggests that the United States can restructure the existing safety net via state-level reforms but only with a host of coordinated efforts, including better information to service providers, budget analyses, new funding sources, and oversight by intermediary service professionals.

Old Assumptions, New Realities picks up where current policies leave off by examining what’s not working, why, and how the safety net can be redesigned to work better. The book brings much-needed clarity to the process of creating viable policy solutions that benefit all working Americans.

ROBERT D. PLOTNICK is professor of public affairs and adjunct professor of economics at the University of Washington.

MARCIA K. MEYERS is associate professor of social work and public affairs at the University of Washington.

JENNIFER ROMICH is associate professor of social work at the University of Washington.

STEVEN RATHGEB SMITH is Nancy Bell Evans Professor of Public Affairs at the Daniel J. Evans School of Public Affairs, University of Washington.

A West Coast Poverty Center Volume