Bloomberg Southwest Airlines Co. declared an “operational emergency” because of an unusually high number of aircraft taken out of service for maintenance, and ordered all scheduled mechanics to show up for work or risk being fired. Workers “alleging illness” will be required to provide a doctor’s note on their first day back at work, the airline said in a memo. …

Bloomberg PT Pertamina, Indonesia’s state-owned energy company, reduced the price of jet fuel sold at the nation’s airports after President Joko Widodo ordered a review following complaints about high air fares blamed on soaring fuel costs. The retailer lowered the price of fuel sold at Jakarta’s Soekarno-Hatta airport by 3 percent to 7,960 rupiah per liter (56 cents) from Saturday, …

Bloomberg Starbucks will launch its first all-day dining cafe in Shanghai, featuring fresh Italian food, the US coffee giant said in a statement. The move signals part of the company’s effort to “to play the long game in China,” according to Belinda Wong, CEO of Starbucks China. The coffee chain, which now operates more than 3,700 stores in 158 cities …