вводить тарифы(China announced Sunday that it would roll out tariffs against products from the United States in retaliation against President Trump’s newly imposed tariffs on Chinese products, according to the Associated Press. VLZ_58)
тарифное квотирование(A tariff rate quota (TRQ) combines two policy instruments that nations historically have used to restrict such imports: quotas and tariffs. In a TRQ, the quota component works together with a specified tariff level to provide the desired degree of import protection. Imports entering during a specific time period under the quota portion of a TRQ are usually subject to a lower, or sometimes a zero, tariff rate. Imports above the quota’s quantitative threshold face a much higher (usually prohibitive) tariff. – АД)