“…To consider the potential effects of a U.S. withdrawal from NAFTA, we use a global CGE model that allows the tracking of agricultural products through trade and production channels to consumers. Our model is based on the CGE modeling database from the Global Trade Analysis Project (GTAP, version 10), as described in Beckman, Arita, Mitchell, and Burfisher () and Arita, Beckman, and Mitchell (), and features several aspects useful for studying agriculture and related sectors: it incorporates biofuels and their coproducts (from Taheripour, Hertel, Tyner, Beckman, and Birur, ), it utilizes a livestock/feed nesting structure (from Beckman, Keeney, and Tyner, ), and it features a detailed land‐use module that captures heterogeneous land quality (noted in Taheripour, Hertel, Tyner, Beckman, and Birur, ). The model also provides a detailed representation of the economies of Canada, Mexico, and the United States, which along with the rest of the world (ROW) form the four regions of the model.…”