What are the activities which facilitate exchange of goods and services?

Activities that facilitate the exchange of goods and services include trade, where buyers and sellers engage in transactions; marketing, which promotes products to consumers; logistics, which involves the planning and execution of transporting goods; and financing, which provides the necessary capital for transactions. Additionally, e-commerce platforms and marketplaces enable online exchanges, while payment systems streamline the financial aspects of these transactions. Together, these activities create a robust framework for efficient trade.