The Nobel laureate in economics in 2008 is Paul Krugman (here):
"IT WAS widely expected that Paul Krugman, who won the the 2008 Nobel prize for economics on Monday October 13th, would claim the award one day. In 1991 he had received the John Bates Clark medal for the best young economist, which is widely seen as a stepping stone to a Nobel award. What is more of a surprise is that he was honoured rather sooner in his life than many other winners. Like most Nobel laureates in economics, Mr Krugman was recognised for research undertaken early in his career—in this case for his pioneering work on modelling trade between countries whose firms grow more profitable the bigger they become. At 55, he is only four years older than the youngest ever winner, Kenneth Arrow, who was 51 when he won in 1972. But he is a fresh-faced youngster in comparison with Leonid Hurwicz, one of last year’s winners, who was 90 when he shared the prize."