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...

A formula for deriving the price of segregated early weaned pigs using corn, soybean meal, and market hog prices was estimated by equating return on investment for the different phases of production. USDA reported prices were compared with prices derived from this and several other common...

We examine the impacts of adopting animal identification and tracing systems on the U.S. meat and livestock industry. Using a multimarket equilibrium displacement model, we find that a modest increase in domestic demand for beef would offset the costs of an animal identification system....