Commerce

 Commerce is the exchange of goods or services between two or more parties, usually on a large scale. It's a subset of business that focuses on the sale of products, rather than their production, transportation, or marketing. 

 

Commerce includes:

• Trade: The buying and selling of goods or services between parties 
   
• Auxiliary services: Services that support trade, such as transportation, communication, insurance, and banking 
   
• International trade: The trade between a country and the rest of the world 
   

Governments manage commerce to