Advertising without supply control in the U.S. orange juice industry illustrates the import dimension of the free rider problem. Estimates of supply response to advertising are offered for "Florida-grown" orange juice, as well as for U.S. orange juice imports into both Florida and other U.S. ports.

The paper is a comparative analysis of selected beef and sheep meat exporting practices. These two particular types of meat were selected as these are the two major export products from New Zealand. The United States also is a major beef exporter, but exports little sheep meat. There is a major...