This 2002 paper by Doug Irwin and Marko Tervio is just one (of many) examples of careful empirical work on the effect of trade on income. by Don Boudreaux on January 11, 2011 TweetThis 2002 paper by Doug Irwin and Marko Tervio is just one (of many) examples of careful empirical work on the effect of trade on income. Share Tweet Share Email PrintComments