Bloomberg Optimism among America’s small businesses soared in December by the most since 1980 as expectations about the economy’s prospects improved dramatically in the aftermath of the presidential election. The National Federation of Independent Business’s index jumped 7.4 points last month to 105.8, the highest since the end of 2004, from 98.4. While seven of the 10 components increased ...

  Bloomberg Google, Facebook Inc. and other Internet companies will be covered by strict new European Union privacy rules that seek to limit access to consumers’ data. The EU proposed in a draft law unveiled in Brussels Tuesday giving online users more control of their settings and limiting the “overload of consent requests” for cookies people encounter when browsing the ...

  Bloomberg BMW lost its crown as the world’s biggest luxury-car brand to Mercedes-Benz, ending its reign after more than a decade amid a cluttered lineup of aging models. The Munich-based manufacturer sold 80,000 fewer cars last year than the Daimler AG brand, which drew younger buyers with sporty redesigns and a bigger array of increasingly popular SUVs. A rebound ...