The history of importing and exporting dates back to the Roman Empire, when European and Asian traders imported and exported goods across the vast lands of Eurasia. Trading along the Silk Road flourished during the thirteenth and fourteenth centuries. Caravans laden with imports from China and India came over the desert to Constantinople and Alexandria. From there, Italian ships transported the goods to European ports.
For centuries, importing and exporting has often involved intermediaries, due in part to the long distances traveled and different native languages spoken. The spice trade of the 1400s was no exception. Spices were very much in demand because Europeans had no refrigeration, which meant they had to preserve meat using large amounts of salt or risk eating half-rotten flesh. Spices disguised the otherwise poor flavor of the meat. Europeans also used spices as medicines. The European demand for spices gave rise to the spice trade. The trouble was that spices were difficult to obtain because they grew in jungles half a world away from Europe. The overland journey to the spice-rich lands was arduous and involved many middlemen along the way. Each middleman charged a fee and thus raised the price of the spice at each point. By the end of the journey, the price of the spice was inflated 1,000 percent.
Exporting is defined as the sale of products and services in foreign countries that are sourced or made in the home country. Importing is the flipside of exporting. Importing refers to buying goods and services from foreign sources and bringing them back into the home country. Importing is also known as global sourcing.