在全面竞争态势出现后,西方各国电信资费政策的一个重大转变是提出“按成本定价”的定价原则。在已经引入竞争的业务,“不对称限制”逐渐取消;在没有或正在引入竞争的业务,开始实施“不对称限制”政策。同时,资费政策开始露出强烈的面向国际竞争色彩。 After the emergence of a comprehensive competitive situation, a major shift in the tariff policies of western countries is to put forward the pricing principle of “pricing by cost.” In the business that has been introduced into the competition, the “asymmetric restriction” is gradually eliminated; the “asymmetric restriction” policy is started when there is no or competing business. At the same time, tariff policies began to show a strong international competition for color.