Abstract: Reaping the full benefits from cross-border interconnection typically requires reinforcement of national networks. When the relevant parts of the networks are complements, a lack of coordination between national transmission system operators results in investment below optimal levels in both interconnectors and national infrastructure. A subsidy to financially sustain interconnector building is not sufficient to restore optimality; indeed, even when possible, such subsidisation may have to be restrained so as not to encourage cross-border capacities that will not be fully utilised due to lack of investment in national systems.

中文翻译：

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去中心化跨境互联

摘要：从跨境互连中获得全部好处通常需要加强国家网络。当网络的相关部分相互补充时，国家输电系统运营商之间缺乏协调会导致互连器和国家基础设施的投资低于最佳水平。对在财务上维持互连器建设的补贴不足以恢复最佳状态；事实上，即使可能，也必须限制这种补贴，以免鼓励由于缺乏对国家系统的投资而无法充分利用的跨境能力。