Paul Krugman wins the Nobel economics prize
STOCKHOLM, Sweden – Princeton economist and New York Times columnist Paul Krugman won the Nobel economics prize on Monday for his analysis of how economies of scale can affect trade patterns and the location of economic activity.
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"What are the effects of free trade and globalization? What are the driving forces behind worldwide urbanization? Paul Krugman has formulated a new theory to answer these questions," the academy said in its citation."He has thereby integrated the previously disparate research fields of international trade and economic geography," it said.
Krugman’s sparse comment at his blog:
A funny thing happened to me this morning …
Indeed. After years of favoring ‘Chicago economists’, who laid the grounds for the current disaster, the Royal Swedish Academy of Sciences finally seems to change course.
Signs of the times?