编者接：由于先天的行政垄断经营，电信、邮政、金融、电力、运输和出口这“六大”行业的投资、能力、价格与其所提供的服务严重错位。优胜劣汰是市场经济发展的必然结果，值此活力四射的年代，这些行业将逐渐告别一手遮天的“恐龙时代”。然而，这些行业要形成多元化竞争格局 Editor’s note: Due to the inherent administrative monopoly, the investments, capabilities, prices, and services provided by the “six major” industries, such as telecommunications, postal services, finance, power, transportation, and exports, are seriously misaligned. The survival of the fittest is an inevitable result of the development of the market economy. In this age of vitality, these industries will gradually bid farewell to the era of the “dinosaur era.” However, these industries must form a diversified competitive landscape