conomist Zachary Karabell will discusses job creation in the U.S. during the CSG 2011 Growth & Prosperity Summit. As president of River Twice Research, where he analyzes economic and political trends, Karabell challenges common assumptions ranging from global economics to environmental sustainability. With a prolific, award-winning writing career, an illustrious background on Wall Street and a doctorate from Harvard, Karabell brings a unique perspective to the discussion of globalization, the domestic and world economy, the greening of business and the shape of things to come.