Concept:
Alfred Weber’s "Theory of Industrial Location" (1909) is a least-cost theory that aims to find the location where the total cost of production is at its minimum.
Step 1: The Three Pillars of Weber's Theory.
Weber identified three primary factors that influence the location of an industry:
• Transport Costs: The most fundamental factor. Industries locate near raw materials or markets based on the "Material Index".
• Labour Costs: An industry may move from the point of lowest transport cost to a location with cheaper labour if the savings in labour exceed the extra transport costs.
• Agglomeration: The advantages (linkages, shared infrastructure) gained when industries cluster together.
Step 2: Analyzing the Exception.
While Interest on borrowed capital is a significant economic factor for any business, Weber considered it a "non-spatial" factor. It does not vary significantly with the geographical location of the plant and therefore was NOT included as a primary determinant in his locational triangle model.