Andrew Leigh received his PhD from Harvard University and was a professor of economics at the Australian National University. Since 2010 he has served as an MP in the Australian House of Representatives, where he is Assistant Minister for Competition, Charities and Treasury. His papers have appeared in the American Economic Review, Journal of Public Economics, and Economic Journal, and his books include Battlers and Billionaires, The Luck of Politics, Reconnected, and Randomistas (Yale University Press).