Bloomberg US aviation regulators ordered emergency inspections of one of the world’s most popular jet engines after the fatal accident this week on a Southwest Airlines Co. plane. The Federal Aviation Administration (FAA) order covers an estimated 352 CFM International Inc. engines in the US that have made at least 30,000 flights, the agency said in a statement. The emergency …

e Bloomberg Amazon.com Inc. Chief Executive Officer Jeff Bezos said the e-commerce giant has exceeded 100 million paid Prime subscribers and will continue to invest to meet “ever-rising” customer expectations. Bezos noted the milestone in his annual shareholder letter. The letter is the founder’s opportunity to underline his long-term strategy for investors, seeking to bolster their confidence as he continues …

Bloomberg Macerich Co.’s chief executive officer and chairman, Arthur Coppola, will retire from the US mall owner at the end of the year, the company said. Coppola joined Macerich as a founding partner in 1976 and has led the company since 1993, according to a statement. Macerich has started looking for a replacement CEO and named Steven Hash, an independent …