PIGS Are Flying Again. Can they Stay Aloft?
Wall Street Journal
Portugal, Italy, Greece and Spain are now doing better than Germany and France, in a surprising reversal of post-2011 fortunes in the eurozone. But much of it might be catch-up growth.
https://www.wsj.com/articles/pigs-are-flying-again-can-they-stay-aloft-bbe5e941