A "Market Hub" is a centralized platform or location where buyers and sellers can connect to exchange goods and services. It often features various vendors offering a wide range of products, making it easier for consumers to find what they need in one place. Market hubs can be physical locations, like farmers' markets, or digital platforms, such as e-commerce websites. These hubs facilitate trade by providing a space for negotiation and transaction, often enhancing competition and variety. They can also support local economies by promoting small businesses and encouraging community engagement. Examples of market hubs include Amazon, eBay, and local farmers' markets.