関かん税ぜい割わり当あて制せい

noun

tariff quota system

A trade policy mechanism that applies a lower tariff rate up to a certain import quantity, and a higher rate beyond that quota. Used in economics and trade policy contexts.

• 日本にほんは牛ぎゅう肉にくの輸ゆ入にゅうに関かん税ぜい割わり当あて制せいを導どう入にゅうしている。

  Japan has introduced a tariff quota system for beef imports.