David A. Moss is the John G. McLean Professor at Harvard Business School, where he teaches in the business, government and international economy area. Professor Moss's research focuses on economic policy and especially the government's role as a risk manager. He has published three books on these subjects: Socializing Security: Progressive-Era Economists and the Origins of American Social Policy (1996), When All Else Fails: Government as the Ultimate Risk Manager (2002) and A Concise Guide to Macroeconomics: What Managers, Executives, and Students Need to Know (2007). Professor Moss is the founder of the Tobin Project, a non-profit research organization, and a member of the National Academy of Social Insurance. Recent honors include the Robert F. Greenhill Award, the Editors' Prize from the American Bankruptcy Law Journal, the Student Association Faculty Award for outstanding teaching at the Harvard Business School and the American Risk and Insurance Association's Annual Kulp-Wright Book Award for the 'most influential text published on the economics of risk management and insurance'. He received his PhD from Yale University in 1992.