About Paul krugman
Paul Krugman joined the New York Times as a columnist on the Op-Ed Page and continues as professor of Economics and International Affairs at Princeton University in 1999. He has taught at Yale, MIT, and Stanford University. Krugman has authored or edited 20 books and more than 200 papers in professional journals and edited volumes. He has a great professional reputation due to his work on trade and finance. He is one of the founders of the new trade theory which revolutionized the way people think about international trade.