Nobel prize-winning economist Paul Krugman (L) is greeted with flowers as he arrives at a government guest house in Hanoi on May 22, 2009. Krugman is attending a meeting with Vietnamese economists and officials over recommendations on Vietnam's development strategy in world economy and post-financial crisis. The worst of the global economic crisis is probably over but any early recovery is unlikely due to massive debts worldwide, said Krugman earlier in the week. Getty Images logo Getty Images 6 months ago

Nobel prize-winning economist Paul Krugman (L) is greeted with flowers as he arrives at a government guest house in Hanoi on May 22, 2009. Krugman is attending a meeting with Vietnamese economists and officials over recommendations on Vietnam's development strategy in world economy and post-financial crisis. The worst of the global economic crisis is probably over but any early recovery is unlikely due to massive debts worldwide, said Krugman earlier in the week.