接入问题的提出 随着电信市场的开放,打破垄断,促进有效竞争成为在电信业引入竞争的目标。然而,从经济学的角度分析,打破垄断,并不直接等于有效竞争。实现有效竞争需要一套有效的激励与约束机制加以保障。竞争环境中,多运营商网间互联互通的管制模式就是这样一种经济制度与 Access issues raised With the opening of the telecommunications market, breaking the monopoly and promoting effective competition have become the target of introducing competition in the telecommunications industry. However, from an economic point of view, breaking the monopoly does not directly equal effective competition. To achieve effective competition requires an effective incentive and restraint mechanism to be protected. In the competitive environment, the control mode of multi-operator network interconnection is such an economic system and