WHY NUDGE?

The bestselling author of Simpler offers a powerful, provocative, and convincing argument for protecting people from their own mistakes

Based on a series of pathbreaking lectures given at Yale University in 2012, this powerful, thought-provoking work by national best-selling author Cass R. Sunstein combines legal theory with behavioral economics to make a fresh argument about the legitimate scope of government, bearing on obesity, smoking, distracted driving, health care, food safety, and other highly volatile, high-profile public issues. Behavioral economists have established that people often make decisions that run counter to their best interests—producing what Sunstein describes as “behavioral market failures.” Sometimes we disregard the long term; sometimes we are unrealistically optimistic; sometimes we do not see what is in front of us. With this evidence in mind, Sunstein argues for a new form of paternalism, one that protects people against serious errors but also recognizes the risk of government overreaching and usually preserves freedom of choice.

Against those who reject paternalism of any kind, Sunstein shows that “choice architecture”—government-imposed structures that affect our choices—is inevitable, and hence that a form of paternalism cannot be avoided. He urges that there are profoundly moral reasons to ensure that choice architecture is helpful rather than harmful—and that it makes people’s lives better and longer.

Cass R. Sunstein, the Robert Walmsley University Professor at Harvard University, is the author of several books, including Simpler: The Future of Government and, with coauthor Richard H. Thaler, Nudge: Improving Decisions About Health, Wealth, and Happiness. He lives in Cambridge, MA.

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Every day, we make decisions on topics ranging from personal investments to schools for our children to the meals we eat to the causes we champion. Unfortunately, we often choose poorly. Nobel laureate Richard Thaler and legal scholar and bestselling author Cass Sunstein explain in this important exploration of choice architecture that, being human, we all are susceptible to various biases that can lead us to blunder. Our mistakes make us poorer and less healthy; we often make bad decisions involving education, personal finance, health care, mortgages and credit cards, the family, and even the planet itself.

In Nudge, Thaler and Sunstein invite us to enter an alternative world, one that takes our humanness as a given. They show that by knowing how people think, we can design choice environments that make it easier for people to choose what is best for themselves, their families, and their society. Using colorful examples from the most important aspects of life, Thaler and Sunstein demonstrate how thoughtful “choice architecture” can be established to nudge us in beneficial directions without restricting freedom of choice. Nudge offers a unique new take—from neither the left nor the right—on many hot-button issues, for individuals and governments alike. This is one of the most engaging and provocative books to come along in many years.

Richard H. Thaler, winner of the 2017 Nobel Prize in Economics, is the Ralph and Dorothy Keller Distinguished Service Professor of Behavioral Science and Economics at the University of Chicago’s Graduate School of Business.  His latest book is Misbehaving:  The Making of Behavioral Economics.  Cass R. Sunstein is the Robert Walmsley University Professor at Harvard Law School and most recently the author of Impeachment:  A Citizen’s Guide.