诺贝尔经济学奖获得者保罗克里格曼的英文介绍,200字左右.

Paul KrugmanKrugman Wins Nobel Prize for Economics (October 14, 2008) Mr. Krugman received his B.A. from Yale University in 1974 and his Ph.D. from MIT in 1977. He has taught at Yale, MIT and Stanfo...