美利坚航空公司和英国航空公司的结盟,美国三角航空公司和合众航空公司的兼并谈判等航空公司巨型化问题,引起世人、特别是民航界日益关注,重要的一个原因在于它使人们和经济理论界看到必须从新的角度对竞争、垄断、规模经济等经济现象进行思考. One of the important reasons why the alliance between American Airlines and British Airways, the merger of Triangle Airlines and United Airlines, and other giant airlines, has caused the world, especially the civil aviation industry, is important because it enables people and economic theory The world saw the need to think about economic phenomena such as competition, monopoly and economies of scale from a new perspective.