TRANSPORTATION OF FLORIDA PERISHABLES--PROBLEMS AND RESEARCH NEEDS J. Kamal Dow INTRODUCTION Because of its geographic location and climate Florida has enjoyed a comparative advantage in the production of winter vegetables and fruits. The position of Florida as a supplier of these products in the U.S. mar- ket and in particular to the most populated Northeastern industrial region remained unchallenged for a long time; however, with all the technological breakthroughs that have taken place in production, handling and distribu- tion over the last two decades, the marketing systems have increased in complexity and day by day comparative advantage is becoming less a func- tion of location and natural resource endowment and more a function of technology or man-made factors. It is very important, if Florida agricul- ture is to maintain its competitive position vis-a-vis other suppliers, to understand these factors and to assess their relative importance within the marketing process. Of the so-called man-made factors that influence comparative advan- tage, transportation is by far the most important. Depending on product characteristics and value and on distance hauled, transportation costs can be a significant part of the final price paid by consumers. Because it links production and consumption, transportation plays a vital role J. KAMAL DOW is associate professor of food and resource economics.