Krugman’s prize

"Krugman's prize" by Russell Roberts:

Everyone has their own least favorite Krugman quote. There was his disrespectful treatment of Milton Friedman after Friedman's death. There was his broken window analysis of the economics of 9-11. Today, now that he has won the Nobel Prize, I'd like to remember the quote that made it clear to me that the economic way of thinking was no longer of concern to him, when he wrote in the New York Times Sunday Magazine:

Although America has higher per capita income than other advanced countries, it turns out that that's mainly because our rich are much richer. And here's a radical thought: if the rich get more, that leaves less for everyone else. That statement -- which is simply a matter of arithmetic -- is guaranteed to bring accusations of ''class warfare.''

From Krugman Watch:

Zero-sum. So, Paul, who got poorer as a result of your prize money?