Beef is a heterogenous commodity, which makes it difficult to compare beef prices on an international level. This article evaluates several methods of comparing beef prices for use in measuring both comparative advantage and the rate of protection. The most suitable method is one that compares...

Agricultural economists first carried out demand studies in order to understand determinants of farm prices and incomes. The shift to a focus on consumer welfare began with studies of the role of food and food assistance in standards of living. Now the profession is more concerned with how...