Cows in Field (IMAGE) University of Tennessee Institute of Agriculture Caption Researchers from the University of Tennessee Institute of Agriculture have received a USDA NIFA grant to analyze and develop price risk management tools, in an effort to improve the economic sustainability of U.S. beef producers. Photo by T. Johnson, courtesy UTIA. Credit Tina Johnson Usage Restrictions N/A License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.