# Annual Surplus of Gold in Portugal ## Definition The excess gold produced in Portuguese Brazil that exceeds domestic demand for coin and plate, creating a situation where surplus gold must be exported to find more advantageous markets. This surplus forms the economic basis for the England-Portugal commercial relationship. ## Source Chapter Book IV, Chapter 6 ## Context Smith uses Portugal's gold surplus as a case study to demonstrate how natural resource endowments shape international trade patterns. The surplus gold from Brazil creates a situation where Portugal must export gold regardless of trade restrictions, making the England-Portugal treaty's preferential terms less significant than mercantilist theory suggests. ## Economic Domain Exchange ---