Question

Difficulty: Very hardLocation and Localization of Industries

Following government investment in a centralized industrial park with a dedicated power substation and effluent treatment facility in Kaduna, dozens of independent textile weaving enterprises voluntarily set up factories within the precinct. Within three years, specialized yarn merchants, machinery repair workshops, and textile dye importers also established operations adjacent to the park. Which of the following best analyzes the primary economic advantage gained by an individual weaving enterprise operating in this zone, distinguishing industrial localization from a single firm's location decision?

  1. The firm reaps external economies of scale and reduced average operational costs arising from agglomeration and shared industry-specific infrastructure.Answer
  2. B
    The firm achieves internal economies of scale resulting directly from the expansion of its own production capacity and administrative organization.
  3. C
    The firm minimizes bulk transportation costs solely because woven textile output is significantly weight-losing relative to raw cotton inputs.
  4. D
    The firm eliminates local market competition by obtaining exclusive monopolistic access to the industrial park's public utility infrastructure.

Answer

The firm reaps external economies of scale and reduced average operational costs arising from agglomeration and shared industry-specific infrastructure.
The correct answer accurately identifies that localization of an industry occurs when multiple firms producing similar goods concentrate in a specific region, creating external economies of scale such as access to specialized labor pools, growth of subsidiary repair trades, and shared infrastructure.

Step-by-Step Solution

1
Differentiate between the location of a single firm and the localization of an industry.
Location refers to the specific site choice of an individual firm based on factors like raw material proximity, market access, or power. Localization refers to the geographic concentration of many firms within the same industry in a particular area.
Understanding this theoretical distinction is essential to identifying the correct economic mechanism.
2
Analyze the economic consequences of spatial agglomeration in the Kaduna textile park scenario.
The influx of independent weaving firms alongside supporting services (dye importers, repair workshops, specialized merchants) generates external economies of scale.
These cost advantages are external to the individual firm but internal to the localized industry as a whole.
3
Evaluate the options against internal vs external economies of scale.
The option citing external economies of scale correctly attributes lower unit costs to industry localization rather than individual firm expansion or single-firm site selection criteria.
Agglomeration benefits like specialized labor pools, subsidiary trade growth, and joint infrastructure define localization advantages.

Key Concept

Localization of Industry and External Economies of Scale
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