What does visible trade mean?

Visible trade refers to the exchange of tangible goods between countries, involving the import and export of products that can be physically seen and measured, such as machinery, food, and raw materials. This type of trade is a key component of a country's balance of trade and economic performance. It contrasts with invisible trade, which involves services and intangible goods like tourism and financial services. Visible trade is crucial for understanding a nation's economic relationships and market dynamics.