A retailer is the final link in the distribution chain, acting as an intermediary between wholesalers or manufacturers and the end users. Their primary function is to sell goods directly to consumers for personal or household use, rather than for resale or industrial production.

Brokerage is the specific fee or commission charged by a broker for their services in connecting buyers and sellers. While 'commission' is a general term for payment based on sales, 'brokerage' is the industry-standard term for the remuneration earned by a broker in a trade.

In a small or localized market, direct marketing is often the most efficient channel. It allows the producer to maintain full control over the customer relationship, reduce distribution costs, and provide personalized service without the need for intermediaries like wholesalers or retailers.

An independent retailer is a business owner who operates their own retail establishment without being part of a larger chain or franchise. They maintain full control over the business operations, inventory, and management, distinguishing them from corporate-owned retail outlets or managed store branches.

A wholesaler buys goods in large quantities directly from manufacturers and sells them in smaller quantities to retailers. They serve as an essential intermediary in the supply chain, bridging the gap between the production source (manufacturer) and the point of sale to the end-user (retailer), thereby facilitating efficient distribution of goods.

An agent acts on behalf of a principal to facilitate transactions but typically does not take possession of the goods or handle physical delivery. Unlike wholesalers or distributors who manage inventory and logistics, an agent's primary role is to negotiate and secure contracts, leaving the physical fulfillment to the principal or other logistics providers.

In legal and commercial terms, an agent is a person who is authorized by a principal to act on their behalf to create a legal relationship with third parties. This relationship is governed by the law of agency, where the agent's actions bind the principal.

The selection of a distribution channel is a strategic decision influenced by numerous variables. While the manufacturer's size is a significant factor, the nature of the product (perishability and weight) and the company's desire for control are equally critical in determining the most efficient route to the end consumer. Therefore, all listed factors are relevant to the decision-making process.

Wholesalers act as intermediaries or middlemen between manufacturers and retailers. They facilitate the distribution process by buying in bulk from producers and selling smaller quantities to retailers, thereby bridging the gap in the supply chain.

Multiple shops, also known as chain stores, are characterized by centralized management and ownership. They operate multiple retail outlets across different locations, maintaining a uniform brand identity, standardized pricing, and a consistent product assortment to achieve economies of scale and operational efficiency.