The euro has fallen by almost 20 per cent against the dollar since last November, and the general view in Europe is that this is good news – indeed, one of the few pieces of good economic news to have come Europe’s way recently. The argument goes as follows: euro weakness = more European exports = higher European economic growth.
Unfortunately, the real world is not as simple as that. Inside the 16-nation eurozone, not every country benefits equally from the euro’s decline on foreign exchange markets. As Carsten Brzeski of ING bank explains, what matters is not so much bilateral exchange rates as real effective exchange rates. These take into account relative price developments and trade patterns, and their message for the eurozone is far from reassuring. Read more