Bloomberg Stock investors have never been so downbeat on the world’s biggest banks. China’s “big four” state-owned lenders, which together control more than $14 trillion of assets, tumbled to record-low valuations on Monday amid mounting concern that Beijing will encourage them to bail out smaller peers. Industrial & Commercial Bank of China Ltd., the world’s largest lender by assets, lost …

Bloomberg Amazon.com Inc’s determination to offer shoppers the best deals is prompting merchants selling products on its marketplace to raise their prices on competing websites, a testament to the company’s growing influence over the e-commerce market. Amazon constantly scans rivals’ prices to see if they’re lower. When it discovers a product is cheaper on, say, Walmart.com, Amazon alerts the company …

Bloomberg The first part of a two-day strike at London’s Heathrow airport was averted and some flights were reinstated as talks with ground staff continue, while British Airways is also set to hold a new round of negotiations with pilots in a separate pay dispute. The Unite union, which had balloted 4,000 Heathrow ground workers on a strike, suspended its …