Bloomberg A full-blown trade war could cost the global economy $470 billion, according to Bloomberg Economics. The US decision to slap tariffs on steel and aluminum may just be the beginning, with President Donald Trump warning of more levies and other economies promising to respond. Cecilia Malmstrom, the European Union’s trade chief, vowed on Monday to “stand up to bullies.” …

Bloomberg Stock advances on Monday were tempered by uncertainty over the prospect of new tariffs, but many investors remain bullish following last week’s report of stronger US jobs growth. Treasuries gained, while the dollar and most commodities fell. The S&P 500 Index opened higher— anchored by consumer, energy and tech shares but held back by industrial stocks, which would suffer …

Bloomberg Bitcoin should be regulated similar to gold—which benefits from simpler compliance rules than stocks or bonds—according to Austria’s biggest broker of the digital token. While cryptocurrency transactions in the European Union above 10,000 euros ($12,310) should be subject to anti-money laundering rules, applying more onerous financial standards could stunt the emerging market for digital cash, the founders of Bitpanda …