“…(For a thorough discussion of the food and beverage industries, see Connor, et al, 1985, andSutton, 1991). In addition, HT has been documented in the processed food and beverage industries (McCorriston and Sheldon, 1991;Hart and McDonald, 1992;Hirschberg, et al, 1992), As welfare gains from greater product variety, increased realization of economies of scale, and increased competition are predicted by the theories of IIT, a priori, itwould seem important to measure the extent of IIT in the U.S. processed food and beverage industries, and to examine its causes in these industries. While Hirschberg, et al, have studied the extent to which country characteristics explain the level of IIT in these industries over time, this study focusses on characteristics that determine the level of IIT across industries for a specific point in time for the United States.…”