Headline: Ramping up tariffs to spite Trump is economic self-harmPublication Date: Tuesday, March 13, 2018Primary Source: City A.M. (U.K.)Type: op-edFormat: Newspaper (Print)Nature of Mention: authoredScholar: Bourne, RyanResearch Area: TradeSubjects: why retaliatory tariffs are counterproductiveAttached Files: Bourne_cityam_tariffs.pdf