This paper investigates a double-hierarchy hesitant fuzzy linguistic mathematical programming method to multiple attribute group decision making (MAGDM) problems, where the assessment values of ...

As Courts Call Tariffs Into Question, ... Mr. Trump said he would double to 50 percent the tariffs he had imposed on foreign steel and aluminum earlier this year, effective June 4.

Donald Trump says he will double tariffs on steel and aluminium imports to 50% from Wednesday. BBC Homepage. ... UK steelmakers call Trump doubling tariffs 'another body blow' Image source, Getty ...