balance of trade is define as the relationship between

Balance of trade refers to the relationship between visible exports and visible imports of a country over a given period. Visible exports are physical goods that are produced in one country and sold to another country, while visible imports are physical goods that are produced in another country and bought by the domestic country. The balance of trade can be positive, indicating that a country is exporting more than it is importing, or negative, indicating that a country is importing more than it is exporting. It is an important measure of a country's economic health and can impact its currency value and overall economic stability.