We analyze the economic impacts of changes in age and source verification requirements and associated adjustments in international trade of US beef using an equilibrium displacement model. Because the United States lags behind many countries in adopting animal traceability systems, the United...

New technologies in food processing can provide advantages to consumers and producers but often the technologies are applied in different, country-specific regulatory climates. Modified atmosphere packaging extends the shelf life of fresh meat and, with the inclusion of carbon monoxide,...

We examine how US farm policies for sweetener crops have affected the consumption and composition of sweeteners in the US diet. R&D expenditures have lowered the unit cost of commodities used in sweeteners, but have generated more technical progress in corn than in sugar crops, increasing use of...