2008 Nobel prize winner in economics Princeton University professor Paul Krugman gestures while speaking at a news conference in Princeton, New Jersey

 
2008 Nobel prize winner in economics Princeton University professor Paul Krugman gestures while speaking at a news conference in Princeton, New Jersey
2008 Nobel prize winner in economics, Princeton University professor Paul Krugman gestures while speaking at a news conference on the campus of Princeton University in Princeton, New Jersey, October 13, 2008. REUTERS/Tim Shaffer (UNITED STATES)