R. Glenn Hubbard, former chairman of the US Council of Economic Advisers and dean of the Columbia Business School, presents his new book written with Tim Kane, Balance: The Economics of Great Powers from Ancient Rome to Modern America, on November 19, 2013, at the Peterson Institute for International Economics. (The opening portion of this video is unavailable.) For more information, visit: www.piie.com/events/event_detail.cfm?EventID=309