Which is more dangerous, a gun or a swimming pool? What do schoolteachers and sumo wrestlers have in coommon? Why do drug dealers still live with their mums? How much do parents really matter? These may not sound like typical questions for an economist to ask. But Steven D. Levitt is not a typical economist. He is a much-heralded scholar who studies the stuff and riddles of everyday life - from cheating and crime to sports and child rearing - and whose conclusions regularly turn the conventional wisdom on its head. He usually begins with a mountain of data and a simple, unasked question. Some of these questions concern life-and-death issues; others have an admittedly freakish quality. Thus the new field of study contained in this book:Freakonomics 作者简介 Steveb D. Levitt teaches economics at the University of Chicago. He recently received the John Bates Clark Medal, awarded every two years to the best American economist under forty. Stephen J. Dubner live
