Why policies should be based on careful consideration of their costs and benefits rather than on intuition, popular opinion, interest groups, and anecdotes. Opi

An “illuminating” study that reveals the different ways social change occurs—for readers of Freakonomics and Thinking, Fast and Slow (The New York Times)

Politics and regulation -- A threatening synthesis -- Staying in bounds -- A retreat from reason -- The illusion of costs without benefits -- Erasing public hea

The New York Times–bestselling co-author of Nudge explores how more information can make us happy or miserable—and why we sometimes avoid it but sometimes s

Simpler government arrived four years ago. It helped put money in your pocket. It saved hours of your time. It improved your children’s diet, lengthened your