Headline: TPA: Trading up for a better dealLink: http://www.rstreet.org/2015/04/21/tpa-trading-up-for-a-better-deal/Publication Date: Tuesday, April 21, 2015Primary Source: R Street BlogNon-Cato Author: Nathan LeamerType: new media postFormat: New MediaNature of Mention: featuredScholar: Ikenson, Daniel J.Research Area: Tax and Budget PolicySubjects: trade policies