Network externalityとは 意味・読み方・使い方

Because of the economies of scale and network externality elements of telecommunications, the industry was long considered to have a strong tendency toward natural monopoly, and services were provided in many countries by private-sector monopolies or state run enterprises.例文帳に追加

電気通信事業は、規模の経済やネットワーク外部性が存在することから、「自然独占」性の強い産業と長らく考えられ、多くの国において民間の独占企業または国営企業によるサービスの提供が行われてきた。 - 経済産業省

The U.S. dollar, on the other hand, has remained the dominant currency in trade and investment activities in Asia. It is a currency supported by deep and liquid financial markets in the U.S. and its strong and competitive financial sector, and confidence in the U.S. Economy. Inertia and so-called “network externality” have also contributed to the wider use of the U.S. dollar, since a currency becomes more convenient for its users as it becomes used more widely.発音を聞く 例文帳に追加

ただし、米国の深く流動的な金融市場、強力な金融セクター、米国経済への信認に支えられたドルは、そのネットワーク外部性（他人が使うことにより更にその利便性が増すこと）や慣性もあって、アジア域内の貿易や投資でも圧倒的なウェイトを占めてきた。 - 財務省