Paul Robin Krugman ( KRUUG-mən; born February 28, 1953) is an American economist who is the Distinguished Professor of Economics at the Graduate Center of the City University of New York. He wrote as a columnist for The New York Times from 2000 to 2024. In 2008, Krugman was the sole winner of the Nobel Memorial Prize in Economic Sciences for his contributions to new trade theory and new economic geography. https://en.wikipedia.org/wiki/Paul_Krugman