Bloomberg Austria’s finance ministry is looking at the trading rules for gold and derivatives as inspiration for drawing up regulations on cryptocurrencies for the nation and for the European Union (EU). The goal is to prevent Bitcoin and similar virtual currencies from facilitating money laundering—a crime that’s no stranger to the precious metals business— and to bring trading platforms under …

Bloomberg Pratt & Whitney succeeded in tamping down the latest crisis to threaten its $10 billion next-generation jet-engine program, with a temporary fix that will keep Airbus SE planes flying until a permanent solution is found. Pratt, a unit of United Technologies Corp., scrapped a newly introduced seal that caused engine vibrations and took almost a dozen Airbus A320neos out …

Bloomberg British Airways owner IAG SA is following European rivals in a capacity splurge led by an expansion of its low-cost Level and Aer Lingus long-haul divisions, while going on the offensive in Europe. The shares fell as much as 3.9 percent in London, mirroring the reaction when rival Air France similarly said this month that it would charge ahead …