The dollar is climbing back towards a 14-year high after Janet Yellen flagged strength in the U.S. jobs market, while fallout from attacks in Germany, Turkey and Switzerland are putting pressure on the euro, pushing the currency firmly back below $1.04 (see both below). Many economists have predicted parity with the greenback for years, arguing that the dollar would appreciate as the Fed embarked upon a path of monetary-policy normalization, but those forecasts didn’t look likely to pan out until recently.