The social media giants based in the US may soon face a new attack in Europe: There’s a perception among activists and officials that the basis of their business model — targeted advertising — can be a threat to democracy. In a speech, Commissioner Margrethe Vestager — who, as the top European Union antitrust official, has been the nemesis of …

Markets have enjoyed a sustained rally on low volatility caused, in part, by uncertainty about the outlook for fiscal policy. Financial conditions have loosened substantially, which has presented a window of opportunity for central banks to tighten policy. The dilemma for central banks is how quickly monetary policy accommodation can be removed against the backdrop of political uncertainty and below …

Call it the mystery of missing wage growth. The euro zone recovery is gathering pace, but there are no signs this spurt of activity is giving workers the pay rise they have been waiting for. Wages rose by a mere 1.6 percent at the end of last year. This is well below the historical average of 2.1 percent. This puzzle …