Tyler Cowen is a professor of economics and director of the Mercatus Center at George Mason University. He writes for MarginalRevolution.com, the #1 economics blog according to blogpulse.com. Stephen Dubner, co-author of Freakonomics, called this blog “awesomely good, every day.” Cowen also writes a monthly column for the business section of The New York Times, and contributes to many other publications. Tyler’s Economics Blog: www.marginalrevolution In DISCOVER YOUR INNER ECONOMIST Use …