• American Express (NYSE:AXP) has shared that it plans to cut more than 4,000 jobs over the coming year. • Online auction site eBay (NASDAQ:EBAY) announced it will lay off more than 2,000 workers, about 7% of its global workforce, and may split off its enterprise unit in addition to PayPal. • United Airlines (NYSE:UAL) has shared it is assessing whether to outsource jobs at airports around the country in a cost-cutting effort that could affect some 2,000 workers.