Krugman, Nobel da economia: "qual o problema com a Europa?"

https://www.nytimes.com/2017/05/05/opinion/european-union-france-election.html?action=click&pgtype=Homepage&clickSource=story-heading&module=opinion-c-col-left-region&region=opinion-c-col-left-region&WT.nav=opinion-c-col-left-region