Summarize Weber's least-cost location theory and its main locational factors.

• A. It explains manufacturing location by minimizing transport, labor, and agglomeration costs; main factors include input weight, labor costs, and proximity to markets, with some role for agglomeration.
• B. It suggests choosing locations solely by political borders.
• C. It says cost is determined only by access to raw materials.
• D. It emphasizes only technology level as a determinant.

Answer: (A)

Weber’s least-cost location theory revolves around placing a factory where total production costs are minimized by balancing three big cost categories: transport, labor, and agglomeration. The idea is that a firm will choose a location that reduces the costs of moving inputs to the plant and finished goods to the market, while also taking advantage of clustering benefits from nearby similar firms.

Transport costs are central. Where the weight of inputs relative to the final product matters, determines whether it’s cheaper to locate near the raw materials or near the market. If inputs are heavy and the product is light, bringing materials to the plant is costly, so locating closer to raw-material sources saves money. If the product is heavy relative to the inputs, distributing the finished goods to distant markets becomes more expensive, so locating closer to the market reduces transport costs.

Labor costs enter as a competing expense. Cheaper labor can offset higher transport costs, so a location with lower wages may be chosen if it still keeps total costs down.

Agglomeration effects capture the benefits of clustering with other firms—shared suppliers, specialized labor pools, and infrastructure—lowering costs further when firms co-locate.

The statement that best matches Weber’s theory says manufacturing location is chosen to minimize transport, labor, and agglomeration costs, with the main factors being the weight relationship of inputs versus outputs and proximity to markets, plus a role for agglomeration. The other options don’t fit Weber’s framework because they oversimplify location decisions to politics, raw material access alone, or technology level, ignoring the essential balance of transport, labor, and clustering costs.