Nancy Jacklin and her guest for this episode, Douglas Irwin, discuss key concepts related to international trade, such as free trade agreements, subsidies, and the challenges associated with international trade. Douglas Irwin is a professor of economics at Dartmouth College and an expert on the economics of international trade. He previously worked for the Council of Economic Advisors and the Federal Reserve Board. The fifth edition of his book Free Trade Under Fire was published in 2020.