This x1000.
Everybody interested in economics should read Ha-Joon Chang and study the South Korean phenomenon. Those who haven't and still feel obliged to put down their 2 cents praising free trade / markets are talking out of their asses.
The fact that people are still willing to listen to Krugman (even this FP article is sympathetic) rather than cast him out as a colossal buffoon - not quite Alan Greenspan status but close - whilst geniuses like HJC wallow in relative obscurity is beyond sad.