Silk production is one of the classic examples of cottage industries and by-employments that constituted Edo period proto-industrialization, while the great Japanese demand for the import of silk, largely in exchange for the export of [[silver]] and [[copper]], and later of marine products, was a major driving force in foreign trade concerns and policies. By the 19th century, Japan had become a major producer of silk, and the European and American demand for Japanese silk became a major element of foreign trade considerations. | Silk production is one of the classic examples of cottage industries and by-employments that constituted Edo period proto-industrialization, while the great Japanese demand for the import of silk, largely in exchange for the export of [[silver]] and [[copper]], and later of marine products, was a major driving force in foreign trade concerns and policies. By the 19th century, Japan had become a major producer of silk, and the European and American demand for Japanese silk became a major element of foreign trade considerations. |