Bloomberg Three of the nation’s biggest airlines canceled all flights to the three major New York City-area airports on Tuesday as carriers grounded more than 5,570 trips ahead of a winter storm that threatens to batter the U.S. Northeast. The New York area was under a blizzard warning with snowfall of as much as 20 inches (51 centimeters) and …

  Bloomberg TAG Heuer, a Swiss watch brand that has bucked the industry’s slump, expects to build on last year’s double-digit sales growth in 2017, supported by an upgraded smartwatch and healthier demand in China, the biggest market for luxury timepieces. Chief Executive Officer Jean-Claude Biver said on Tuesday his “cautious” forecast is for TAG Heuer’s sales to rise 8 …

  Bloomberg Striking Berlin airport workers may cease giving notice of walkouts after Ryanair Holdings Plc began using its own ground staff to help maintain services from the German capital. The tactic of bringing in foreign ‘strikebreakers’ poses a security threat because the Ryanair employees are being granted so-called air-side access without sufficient checks, the Ver.di union said on Tuesday. …