About the Author

John S. Hammond is an internationally known decision-making consultant specializing in negotiation and corporate strategy, and a former professor at Harvard Business School. Ralph L. Keeney is a Research Professor Emeritus at Fuqua School of Business at Duke University, a member of the National Academy of Engineering, and a well-known decision-making consultant. Howard Raiffa, a pioneer in developing decision and negotiating analysis, is professor emeritus at Harvard Business School, and the author of The Art and Science of Negotiation. He has extensively taught decision making to students of business, public policy, law, and medicine.